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Denver County 18-Wheeler Accident Attorneys: Attorney911 Delivers 25+ Years of Federal Court Litigation Experience Led by Managing Partner Ralph Manginello with $50+ Million Recovered Including $2.5+ Million Truck Crash Verdicts and $3.8+ Million Amputation Settlements, Featuring Former Insurance Defense Attorney Lupe Peña Who Knows Every Denial Tactic From Inside the Industry, Combined FMCSA 49 CFR Parts 390-399 Mastery with Hours of Service Violation Hunters and Black Box ELD Data Extraction Experts Covering Jackknife Rollover Underride Wide Turn Blind Spot Tire Blowout Brake Failure Cargo Spill Hazmat Overloaded and Fatigued Driver Collisions, Pursuing Trucking Companies Negligent Drivers Cargo Loaders Parts Manufacturers Maintenance Companies Freight Brokers and Government Entities for Traumatic Brain Injury Spinal Cord Paralysis Amputation Severe Burns Internal Damage Wrongful Death and PTSD Cases with 4.9 Star Google Rating from 251 Reviews Trial Lawyers Achievement Association Million Dollar Member State Bar of Texas Pro Bono College Houston Bar Association Member Federal Court Admitted in Southern District of Texas and Dual State Licensure in Texas and New York Offering Free 24/7 Consultation No Fee Unless We Win We Advance All Investigation Costs Same Day Spoliation Letters 48 Hour Evidence Preservation Protocol and Rapid Response Team Deployment Call 1-888-ATTY-911 Hablamos Español Because When Trucking Companies Destroy Lives We Deliver Justice

February 21, 2026 62 min read
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18-Wheeler & Trucking Accident Attorneys in Denver County

When 80,000 Pounds Changes Everything

The impact was catastrophic. One moment you’re navigating Denver County’s busy corridors—perhaps heading west on I-70 toward the mountains or north on I-25 through the urban core. The next, an 80,000-pound commercial truck has jackknifed across your lane, or run a red light, or lost its brakes on a steep grade. In an instant, everything changes.

Every 16 minutes, someone in America is injured in a commercial truck crash. If you’re reading this, you might be one of them—or you’re caring for someone who is. The road ahead feels overwhelming: medical bills mounting, income lost, insurance adjusters calling, and a trucking company that’s already building its defense.

You don’t have to face this alone.

At Attorney911, we’ve spent over 25 years fighting for trucking accident victims across Denver County and throughout Colorado. Our managing partner, Ralph Manginello, has secured multi-million dollar verdicts against the largest trucking companies in America. And our team includes something rare: a former insurance defense attorney who spent years inside the system—now he uses that insider knowledge to fight for you.

This is your fight. But you don’t have to fight it alone.

Call 1-888-ATTY-911. We’re available 24/7, and your consultation is free.

Why 18-Wheeler Accidents in Denver County Are Different

The Geography of Risk

Denver County sits at the crossroads of major freight corridors, where the challenges of mountain driving meet urban congestion. The trucking routes serving our region create unique accident risks you won’t find in flatland cities.

I-70: The Mountain Corridor

Interstate 70 represents one of the most demanding stretches of interstate highway in America for commercial trucking. As trucks climb toward the Eisenhower Tunnel—at over 11,000 feet—engines strain, brakes overheat, and drivers face decisions that can mean the difference between safe passage and catastrophe.

The steep grades on I-70 create perfect conditions for:

  • Brake failure accidents from overheated braking systems
  • Runaway truck incidents when drivers lose control on descents
  • Rollover accidents on sharp curves with shifting cargo
  • Jackknife accidents when traction fails on steep grades

I-25: The Urban Freight Artery

Running north-south through the heart of Denver County, I-25 carries massive freight volume through densely populated areas. The combination of heavy trucks, commuter traffic, and tight interchanges creates constant collision risks:

  • Blind spot accidents during lane changes in congested traffic
  • Rear-end collisions when trucks can’t stop in time for sudden slowdowns
  • Wide turn accidents at urban intersections where trucks swing into adjacent lanes
  • Underride collisions when smaller vehicles slide beneath trailers in stop-and-go traffic

I-76 and I-270: The Distribution Corridors

These routes serve Denver’s massive distribution and logistics sector. The concentration of warehouse facilities, intermodal yards, and freight terminals creates intense truck traffic with unique risks:

  • Fatigue-related accidents from drivers operating on tight delivery schedules
  • Cargo spill accidents from improperly secured loads during frequent stops
  • Tire blowout accidents from stop-and-go driving and heavy loads
  • Backing accidents in crowded distribution center lots

The Altitude Factor

Denver County’s elevation—exactly one mile above sea level—affects truck performance in ways that contribute to accidents:

  • Reduced engine power means trucks accelerate slower and struggle on grades
  • Thinner air affects brake cooling, increasing fade risk on descents
  • Weather volatility creates sudden conditions changes—sunshine to blizzard in hours

Winter Weather Hazards

From October through April, Denver County trucking accidents spike due to:

  • Black ice on elevated roadways and bridges
  • Sudden snow squalls reducing visibility to near-zero
  • Chain law enforcement creating sudden traffic slowdowns
  • Runaway ramps needed when brakes fail on icy descents

The 15 Types of 18-Wheeler Accidents We Handle in Denver County

Every trucking accident is unique, but certain patterns emerge based on geography, weather, and industry practices. In Denver County, we see distinct accident types tied to our mountain-urban environment and freight corridors.

Jackknife Accidents

A jackknife occurs when the trailer and cab skid in opposite directions, with the trailer folding at an angle like a pocket knife. The trailer swings out perpendicular to the cab, often sweeping across multiple lanes of traffic.

Why They’re Common in Denver County:

I-70’s steep grades create perfect jackknife conditions. When a driver brakes hard on a descent—whether for traffic, curves, or weather—the trailer’s momentum continues while the cab slows. On slick mountain roads, traction loss transforms a hard brake into a catastrophic jackknife.

Common Causes:

  • Sudden braking on wet or icy roads—especially I-70’s mountain grades
  • Speeding on curves, causing trailer swing
  • Empty or lightly loaded trailers with less traction
  • Improperly loaded cargo shifting during braking
  • Brake system failures or worn brakes unable to modulate pressure
  • Driver inexperience with mountain driving techniques

The Evidence That Wins These Cases:

We immediately subpoena ECM data showing brake application timing and pressure. This proves whether the driver panicked and locked the brakes—a violation of safe driving practices—or whether brake failure caused the loss of control. We also examine cargo loading records, because an unbalanced load on a mountain grade is a recipe for disaster.

FMCSA Violations We Pursue:

  • 49 CFR § 393.48 – Brake system malfunction
  • 49 CFR § 393.100 – Improper cargo securement
  • 49 CFR § 392.6 – Speeding for conditions
  • 49 CFR § 392.3 – Operating while fatigued

Rollover Accidents

A rollover occurs when an 18-wheeler tips onto its side or roof. Due to the truck’s high center of gravity and massive weight, rollovers are among the most catastrophic trucking accidents.

Why They’re Common in Denver County:

The combination of I-70’s mountain curves, I-25’s urban interchanges, and sudden weather changes creates rollover risks unique to our region. A truck that takes a curve too fast, hits black ice, or overcorrects on a mountain grade can roll in seconds.

Common Causes:

  • Speeding on curves, ramps, or turns—especially I-70’s mountain grades
  • Taking turns too sharply at excessive speed
  • Improperly secured or unevenly distributed cargo shifting in curves
  • Liquid cargo “slosh” changing center of gravity on grades
  • Overcorrection after tire blowout or lane departure
  • Driver fatigue causing delayed reaction to curves
  • Road design defects with inadequate banking

The Evidence That Wins These Cases:

We retain accident reconstruction engineers to analyze the rollover dynamics. ECM data showing speed through the curve is crucial—if the driver was exceeding safe speeds for the grade, that’s negligence. We also examine cargo loading, because a high center of gravity on a mountain curve is a known rollover risk that trucking companies must address.

FMCSA Violations We Pursue:

  • 49 CFR § 393.100-136 – Cargo securement violations
  • 49 CFR § 392.6 – Exceeding safe speed
  • 49 CFR § 392.3 – Operating while fatigued
  • 49 CFR § 396.3 – Failure to maintain vehicle stability

Underride Collisions

An underride collision occurs when a smaller vehicle crashes into the rear or side of an 18-wheeler and slides underneath the trailer. The trailer height often causes the smaller vehicle’s passenger compartment to be sheared off at windshield level.

Why They’re Common in Denver County:

I-25’s congested urban traffic creates constant stop-and-go conditions where underrides occur. When traffic suddenly slows and a truck’s inadequate rear guard fails, or when a truck changes lanes without proper side protection, vehicles slide underneath with catastrophic results.

Common Causes:

  • Inadequate or missing underride guards
  • Worn or damaged rear impact guards
  • Truck sudden stops without adequate warning
  • Low visibility conditions (night, fog, rain—common in Denver County)
  • Truck lane changes into blind spots
  • Wide right turns cutting off traffic
  • Inadequate rear lighting or reflectors

The Evidence That Wins These Cases:

We immediately inspect the underride guard for compliance with 49 CFR § 393.86. Many guards are damaged, improperly maintained, or inadequate to prevent underride at highway speeds. We also examine lighting and reflector compliance, because poor visibility contributes to these devastating accidents.

FMCSA/NHTSA Requirements:

  • 49 CFR § 393.86 – Rear impact guards required on trailers manufactured after 1/26/1998
  • Guards must prevent underride at 30 mph impact
  • NO FEDERAL REQUIREMENT for side underride guards (advocacy ongoing)

Rear-End Collisions

A rear-end collision occurs when an 18-wheeler strikes the back of another vehicle or when a vehicle strikes the back of a truck. Due to the truck’s massive weight and longer stopping distances, these accidents cause devastating injuries.

Why They’re Common in Denver County:

I-25’s urban congestion creates constant speed variations that challenge truck braking systems. When traffic suddenly slows for downtown Denver exits or I-270 merges, trucks that are following too closely, speeding, or poorly maintained cannot stop in time.

Common Causes:

  • Following too closely (tailgating)
  • Driver distraction (cell phone, dispatch communications)
  • Driver fatigue and delayed reaction
  • Excessive speed for traffic conditions
  • Brake failures from poor maintenance
  • Failure to anticipate traffic slowdowns
  • Impaired driving (drugs, alcohol)

The Evidence That Wins These Cases:

ECM data is decisive in rear-end cases. It shows following distance, speed, and brake application timing. If the truck was following too closely or the driver was distracted, the data proves it. We also examine brake maintenance records, because brake failure on a Denver County highway is often a maintenance failure, not an unavoidable accident.

FMCSA Violations We Pursue:

  • 49 CFR § 392.11 – Following too closely
  • 49 CFR § 392.3 – Operating while fatigued
  • 49 CFR § 392.82 – Mobile phone use
  • 49 CFR § 393.48 – Brake system deficiencies

Wide Turn Accidents (“Squeeze Play”)

Wide turn accidents occur when an 18-wheeler swings wide (often to the left) before making a right turn, creating a gap that other vehicles enter. The truck then completes its turn, crushing or striking the vehicle that entered the gap.

Why They’re Common in Denver County:

Denver’s urban grid and tight intersections create constant wide-turn scenarios. Downtown delivery routes, industrial area turns, and residential neighborhood navigation all require trucks to swing wide—often into spaces where passenger vehicles don’t expect them.

Common Causes:

  • Failure to properly signal turning intention
  • Inadequate mirror checks before and during turn
  • Improper turn technique (swinging too early or too wide)
  • Driver inexperience with trailer tracking
  • Failure to yield right-of-way when completing turn
  • Poor intersection design forcing wide turns

The Evidence That Wins These Cases:

Turn signal activation data from the ECM proves whether the driver properly warned other motorists. We also examine mirror condition and adjustment, because wide turns require constant monitoring of the trailer’s swing path. Driver training records matter—did this driver receive proper training on urban turning techniques?

FMCSA Violations We Pursue:

  • 49 CFR § 392.11 – Unsafe lane changes
  • 49 CFR § 392.2 – Failure to obey traffic signals
  • State traffic law violations for improper turns

Blind Spot Accidents (“No-Zone”)

Blind spot accidents occur when an 18-wheeler changes lanes or maneuvers without seeing a vehicle in one of its four major blind spots (No-Zones).

Why They’re Common in Denver County:

I-25’s heavy traffic density creates constant lane-changing scenarios where blind spots become deadly. With trucks mixing with commuters, delivery vehicles, and through traffic, the opportunities for a truck to change lanes into an occupied space are constant.

The Four No-Zones:

  1. Front No-Zone: 20 feet directly in front of the cab—driver cannot see low vehicles
  2. Rear No-Zone: 30 feet behind the trailer—no rear-view mirror visibility
  3. Left Side No-Zone: Extends from cab door backward—smaller than right side
  4. Right Side No-Zone: Extends from cab door backward, much larger than left—MOST DANGEROUS

Common Causes:

  • Failure to check mirrors before lane changes
  • Improperly adjusted or damaged mirrors
  • Inadequate mirror checking during sustained maneuvers
  • Driver distraction during lane changes
  • Driver fatigue affecting situational awareness
  • Failure to use turn signals allowing other drivers to anticipate

The Evidence That Wins These Cases:

Mirror condition and adjustment at the time of crash is crucial—was the driver operating with inadequate equipment? Lane change data from ECM/telematics shows whether the driver checked blind spots. We also examine driver training on blind spot awareness, because proper training emphasizes that the right-side No-Zone is the most dangerous and requires extra vigilance.

FMCSA Requirements:

  • 49 CFR § 393.80 – Mirrors must provide clear view to rear on both sides
  • Proper mirror adjustment is part of driver pre-trip inspection

Tire Blowout Accidents

Tire blowout accidents occur when one or more tires on an 18-wheeler suddenly fail, causing the driver to lose control. Debris from the blown tire can also strike other vehicles.

Why They’re Common in Denver County:

Denver’s extreme temperature variations—summer highs over 100°F, winter lows below zero—accelerate tire degradation. The combination of heat, altitude, and heavy loads creates perfect conditions for tire failure. I-70’s mountain grades are especially dangerous, as blowouts on steep descents often lead to complete loss of control.

Common Causes:

  • Underinflated tires causing overheating
  • Overloaded vehicles exceeding tire capacity
  • Worn or aging tires not replaced
  • Road debris punctures
  • Manufacturing defects
  • Improper tire matching on dual wheels
  • Heat buildup on long hauls
  • Inadequate pre-trip tire inspections

The Evidence That Wins These Cases:

Tire maintenance and inspection records reveal whether the trucking company ignored obvious warning signs. We examine tire age and wear documentation—tires have manufacture dates, and operating with aged tires is a known risk factor. Vehicle weight records from weigh stations prove whether the truck was overloaded beyond tire ratings.

FMCSA Requirements:

  • 49 CFR § 393.75 – Tire requirements (tread depth, condition)
  • 49 CFR § 396.13 – Pre-trip inspection must include tire check
  • Minimum tread depth: 4/32″ on steer tires, 2/32″ on other positions

Brake Failure Accidents

Brake failure accidents occur when an 18-wheeler’s braking system fails or underperforms, preventing the driver from stopping in time to avoid a collision.

Why They’re Common in Denver County:

The mountain grades of I-70 create the most dangerous brake failure conditions in the nation. When 80,000-pound trucks descend from the Eisenhower Tunnel, brakes can overheat and fade completely. The runaway truck ramps on I-70 exist because brake failure is a predictable, recurring danger—yet trucking companies still send poorly maintained vehicles into these conditions.

Common Causes:

  • Worn brake pads or shoes not replaced
  • Improper brake adjustment (too loose)
  • Air brake system leaks or failures
  • Overheated brakes (brake fade) on long descents
  • Contaminated brake fluid
  • Defective brake components
  • Failure to conduct proper pre-trip inspections
  • Deferred maintenance to save costs

The Evidence That Wins These Cases:

Brake inspection and maintenance records are our primary target. We examine out-of-service inspection history—has this truck been cited for brake violations before? ECM data showing brake application and effectiveness proves whether the driver even attempted to brake, or whether the system failed completely. Post-crash brake system analysis by our experts reveals whether proper maintenance would have prevented the failure.

FMCSA Requirements:

  • 49 CFR § 393.40-55 – Brake system requirements
  • 49 CFR § 396.3 – Systematic inspection and maintenance
  • 49 CFR § 396.11 – Driver post-trip report of brake condition
  • Air brake pushrod travel limits specified

Cargo Spill/Shift Accidents

Cargo spill and shift accidents occur when improperly secured cargo falls from a truck, shifts during transport causing instability, or spills onto the roadway.

Why They’re Common in Denver County:

Denver’s role as a central distribution hub means massive freight transfer operations. The combination of high-altitude driving, steep grades, and tight urban delivery schedules creates cargo securement challenges. On I-70’s mountain grades, improperly secured cargo can shift dramatically, causing instant loss of control. In urban Denver, cargo spills create secondary accidents as drivers swerve to avoid debris.

Common Causes:

  • Inadequate tiedowns (insufficient number or strength)
  • Improper loading distribution
  • Failure to use blocking, bracing, or friction mats
  • Tiedown failure due to wear or damage
  • Overloading beyond securement capacity
  • Failure to re-inspect cargo during trip
  • Loose tarps allowing cargo shift

The Evidence That Wins These Cases:

Cargo securement inspection photos taken immediately after the accident are crucial. We obtain the bill of lading and cargo manifest to understand what was supposed to be secured and how. Loading company records reveal whether proper procedures were followed. The tiedown specifications and condition—were they rated for the load? Were they worn or damaged?—often prove negligence.

FMCSA Requirements:

  • 49 CFR § 393.100-136 – Complete cargo securement standards
  • Working load limits for tiedowns specified
  • Specific requirements by cargo type (logs, metal coils, machinery, etc.)

Head-On Collisions

Head-on collisions occur when an 18-wheeler crosses into oncoming traffic and strikes vehicles traveling in the opposite direction.

Why They’re Common in Denver County:

The combination of long-haul fatigue, mountain driving stress, and urban congestion creates conditions where drivers lose focus or control. On two-lane mountain highways, passing maneuvers can turn deadly. In urban areas, median crossovers—often caused by fatigue or distraction—put massive trucks into oncoming traffic at highway speeds.

Common Causes:

  • Driver fatigue causing lane departure
  • Driver falling asleep at the wheel
  • Driver distraction (phone, GPS, dispatch)
  • Impaired driving (drugs, alcohol)
  • Medical emergency (heart attack, seizure)
  • Overcorrection after running off road
  • Passing on two-lane roads
  • Wrong-way entry onto divided highways

The Evidence That Wins These Cases:

ELD data for HOS compliance proves whether fatigue was a factor. ECM data showing lane departure and steering inputs reveals whether the driver was paying attention or whether the truck drifted due to inattention. Cell phone records for distraction—was the driver texting or calling? Driver medical records and certification—should this driver have been on the road at all?

FMCSA Violations We Pursue:

  • 49 CFR § 395 – Hours of service violations
  • 49 CFR § 392.3 – Operating while fatigued
  • 49 CFR § 392.4/5 – Drug or alcohol violations
  • 49 CFR § 392.82 – Mobile phone use

T-Bone/Intersection Accidents

T-bone accidents occur when a truck fails to yield or runs a red light, striking another vehicle broadside. These accidents are especially dangerous because the sides of passenger vehicles offer the least protection.

Why They’re Common in Denver County:

Denver’s grid system creates numerous high-risk intersections where freight traffic mixes with urban vehicles. The combination of tight delivery schedules, complex signal timing, and heavy truck volume leads to red-light violations and failure-to-yield accidents. At major intersections like I-25 and I-70, the complexity of movements creates constant conflict points.

Common Causes:

  • Running red lights to maintain schedule
  • Failure to yield on left turns
  • Inadequate surveillance of intersection
  • Distraction by dispatch or navigation systems
  • Fatigue affecting reaction time
  • Oversized loads affecting turning radius

Sideswipe Accidents

Sideswipe accidents occur when a truck changes lanes into occupied space, often due to blind spot failures.

Why They’re Common in Denver County:

I-25’s heavy traffic density creates constant lane-changing pressure. With trucks mixing with commuters, delivery vehicles, and through traffic, the opportunities for a truck to change lanes into an occupied space are constant. The right-side blind spot—largest and most dangerous—is especially problematic in urban freeway traffic.

Override Accidents

Override accidents occur when a truck drives over a smaller vehicle in front, often when the truck fails to stop in time.

Why They’re Common in Denver County:

The combination of heavy urban traffic on I-25 and steep grades on I-70 creates override risks. In urban areas, sudden stops in congested traffic can trap smaller vehicles. On mountain grades, brake failure or driver miscalculation can lead to trucks that simply cannot stop, riding over vehicles in their path.

Lost Wheel/Detached Trailer Accidents

These accidents occur when wheels or trailers separate during operation, often due to maintenance failures.

Why They’re Common in Denver County:

The extreme temperature variations and demanding mountain grades stress vehicle components beyond normal wear. Wheel bearings, suspension components, and coupling devices face thermal cycling and mechanical stress that accelerate failure. When components fail on I-70’s mountain grades or I-25’s urban corridors, the results are catastrophic.

Runaway Truck Accidents

Runaway truck accidents occur when brake fade on long descents causes complete loss of braking ability.

Why They’re Common in Denver County:

I-70’s descent from the Eisenhower Tunnel is among the most dangerous stretches of interstate in America for brake fade. The 7% grade over several miles, combined with heavy truck traffic, creates predictable, recurring brake overheating. The runaway truck ramps on this stretch exist because this danger is well-known—yet trucking companies still send poorly maintained vehicles into these conditions.

The 10 Potentially Liable Parties in Your Denver County Trucking Accident

Most law firms sue the driver and trucking company—and stop there. That’s a mistake that can cost you hundreds of thousands of dollars, or more.

At Attorney911, we investigate EVERY potentially liable party. Because more defendants means more insurance coverage means higher compensation for you.

1. The Truck Driver

The driver who caused your accident may be personally liable for negligent conduct including speeding, distracted driving, fatigue, impairment, or traffic violations. We examine their driving record, training history, and whether they should have been on the road at all.

2. The Trucking Company / Motor Carrier

This is often your primary recovery target. Under respondeat superior, employers are liable for employees’ negligent acts. Plus, trucking companies can be directly liable for negligent hiring, training, supervision, maintenance, and scheduling. They carry the highest insurance limits—$750,000 to $5 million or more.

3. The Cargo Owner / Shipper

The company that owned the cargo may be liable if they provided improper loading instructions, required overweight loading, pressured the carrier to expedite beyond safe limits, or failed to disclose hazardous cargo characteristics.

4. The Cargo Loading Company

Third-party loaders who physically loaded cargo may be liable for improper securement, unbalanced load distribution, exceeding weight ratings, or failure to use proper blocking and bracing.

5. The Truck and Trailer Manufacturer

Manufacturers may be liable for design defects (brake systems, stability control), manufacturing defects (faulty welds, component failures), or failure to warn of known dangers.

6. The Parts Manufacturer

Companies that manufactured specific failed components—brakes, tires, steering mechanisms—may be liable for defective products that caused or contributed to the accident.

7. The Maintenance Company

Third-party maintenance providers may be liable for negligent repairs, failure to identify critical safety issues, improper brake adjustments, or returning vehicles to service with known defects.

8. The Freight Broker

Brokers who arranged transportation may be liable for negligent carrier selection—choosing carriers with poor safety records, inadequate insurance, or known violations.

9. The Truck Owner (If Different from Carrier)

In owner-operator arrangements, the truck owner may be liable for negligent entrustment, failure to maintain equipment, or knowledge of driver unfitness.

10. Government Entities

Federal, state, or local government may be liable for dangerous road design, failure to maintain roads, inadequate signage, or improper work zone setup. These cases have special rules and short deadlines.

The 48-Hour Evidence Preservation Protocol: Why Time Is Your Enemy

In 18-wheeler accident cases, evidence disappears fast. Faster than you think. Faster than most lawyers act.

Trucking companies have rapid-response teams that begin protecting their interests within hours of an accident. Their lawyers and investigators are often on the scene before the wreckage is cleared. They’re gathering evidence to protect the company—not to find the truth.

If you don’t act just as quickly, critical evidence will be lost forever.

Critical Evidence Timelines

Evidence Type Destruction Risk
ECM/Black Box Data Overwrites in 30 days or with new driving events
ELD Data May be retained only 6 months
Dashcam Footage Often deleted within 7-14 days
Surveillance Video Business cameras typically overwrite in 7-30 days
Witness Memory Fades significantly within weeks
Physical Evidence Vehicle may be repaired, sold, or scrapped
Drug/Alcohol Tests Must be conducted within specific windows

What We Do Within 24-48 Hours

When you call Attorney911, we don’t wait. We act immediately to preserve evidence that trucking companies want to disappear.

The Spoliation Letter

Within hours of being retained, we send formal spoliation letters to:

  • The trucking company
  • Their insurance carrier
  • The truck driver
  • Any maintenance companies
  • Cargo owners and loaders
  • Freight brokers

This letter puts them on legal notice that litigation is anticipated and that they must preserve all evidence. Destroying evidence after receiving our letter can result in:

  • Adverse inference instructions (jury told to assume destroyed evidence was unfavorable)
  • Monetary sanctions
  • Default judgment in extreme cases
  • Punitive damages for intentional destruction

Electronic Data Preservation

We immediately demand preservation of:

  • Engine Control Module (ECM) / Electronic Control Unit (ECU) data
  • Event Data Recorder (EDR) data
  • Electronic Logging Device (ELD) records
  • GPS and telematics data
  • Dashcam and forward-facing camera footage
  • Dispatch communications and messaging
  • Cell phone records and text messages
  • Qualcomm or fleet management system data

Driver Records

We subpoena the complete Driver Qualification File, including:

  • Employment application and resume
  • Background check and driving record
  • Previous employer verification
  • Medical certification and exam records
  • Drug and alcohol test results
  • Training records and certifications
  • Previous accident and violation history
  • Performance reviews and disciplinary records

Vehicle Records

We demand:

  • Maintenance and repair records
  • Inspection reports (pre-trip, post-trip, annual)
  • Out-of-service orders and repairs
  • Tire records and replacement history
  • Brake inspection and adjustment records
  • Parts purchase and installation records

Company Records

We pursue:

  • Hours of service records for 6 months prior
  • Dispatch logs and trip records
  • Bills of lading and cargo documentation
  • Insurance policies
  • Safety policies and procedures
  • Training curricula
  • Hiring and supervision policies

Physical Evidence

We ensure preservation of:

  • The truck and trailer themselves
  • Failed or damaged components
  • Cargo and securement devices
  • Tire remnants if blowout involved

Why This Matters for Your Case

The trucking company is building their defense right now. They’re gathering evidence to minimize their liability. They’re interviewing their driver. They’re reviewing their policies to find ways to blame you.

Without immediate action on your side, critical evidence disappears. The black box data that proves the driver was speeding—overwritten. The dashcam footage showing the driver on his phone—deleted. The maintenance records showing known brake problems—”lost.”

We don’t let that happen. When you call Attorney911, we act immediately to level the playing field.

Call 1-888-ATTY-911 now. The clock is already ticking.

Catastrophic Injuries: When Everything Changes

The physics of 18-wheeler accidents make catastrophic injuries the norm, not the exception. When 80,000 pounds collides with 4,000 pounds, the results are devastating.

Traumatic Brain Injury (TBI)

TBI occurs when sudden trauma causes damage to the brain. In 18-wheeler accidents, the extreme forces cause the brain to impact the inside of the skull.

Severity Levels:

Level Symptoms Prognosis
Mild (Concussion) Confusion, headache, brief loss of consciousness Usually recovers, but may have lasting effects
Moderate Extended unconsciousness, memory problems, cognitive deficits Significant recovery possible with rehabilitation
Severe Extended coma, permanent cognitive impairment Lifelong disability, may require 24/7 care

Common Symptoms:

  • Headaches, dizziness, nausea
  • Memory loss, confusion
  • Difficulty concentrating
  • Mood changes, depression, anxiety
  • Sleep disturbances
  • Sensory problems (vision, hearing, taste)
  • Speech difficulties
  • Personality changes

Long-Term Consequences:

  • Permanent cognitive impairment
  • Inability to work
  • Need for ongoing care and supervision
  • Increased risk of dementia and Alzheimer’s
  • Depression and emotional disorders

Settlement Range: $1,548,000 – $9,838,000+

At Attorney911, we’ve recovered millions for TBI victims. As our client Glenda Walker said, “They fought for me to get every dime I deserved.”

Spinal Cord Injury

Damage to the spinal cord disrupts communication between the brain and body, often resulting in paralysis.

Types of Paralysis:

Type Definition Impact
Paraplegia Loss of function below the waist Cannot walk, may affect bladder/bowel control
Quadriplegia Loss of function in all four limbs Cannot walk or use arms, may need breathing assistance
Incomplete Injury Some nerve function remains Variable—may have some sensation or movement
Complete Injury No nerve function below injury Total loss of sensation and movement

Level of Injury Matters:

  • Higher injuries (cervical spine) affect more body functions
  • C1-C4 injuries may require ventilator for breathing
  • Lower injuries (lumbar) affect legs but not arms

Lifetime Care Costs:

  • Paraplegia (low): $1.1 million+
  • Paraplegia (high): $2.5 million+
  • Quadriplegia (low): $3.5 million+
  • Quadriplegia (high): $5 million+

These figures represent direct medical costs only—not lost wages, pain and suffering, or loss of quality of life.

Settlement Range: $4,770,000 – $25,880,000+

Amputation

Types of Amputation:

  • Traumatic Amputation: Limb severed at the scene due to crash forces
  • Surgical Amputation: Limb so severely damaged it must be surgically removed

Common in 18-Wheeler Accidents Due To:

  • Crushing forces from truck impact
  • Entrapment requiring amputation for extraction
  • Severe burns requiring surgical removal
  • Infections from open wounds

Ongoing Medical Needs:

  • Initial surgery and hospitalization
  • Prosthetic limbs ($5,000 – $50,000+ per prosthetic)
  • Replacement prosthetics throughout lifetime
  • Physical therapy and rehabilitation
  • Occupational therapy for daily living skills
  • Psychological counseling

Impact on Life:

  • Permanent disability
  • Career limitations or total disability
  • Phantom limb pain
  • Body image and psychological trauma
  • Need for home modifications
  • Dependency on others for daily activities

Settlement Range: $1,945,000 – $8,630,000

Severe Burns

How Burns Occur in 18-Wheeler Accidents:

  • Fuel tank rupture and fire
  • Hazmat cargo spills and ignition
  • Electrical fires from battery/wiring damage
  • Friction burns from road contact
  • Chemical burns from hazmat exposure

Burn Classification:

Degree Depth Treatment
First Epidermis only Minor, heals without scarring
Second Epidermis and dermis May scar, may need grafting
Third Full thickness Requires skin grafts, permanent scarring
Fourth Through skin to muscle/bone Multiple surgeries, amputation may be required

Long-Term Consequences:

  • Permanent scarring and disfigurement
  • Multiple reconstructive surgeries
  • Skin graft procedures
  • Chronic pain
  • Infection risks
  • Psychological trauma

Internal Organ Damage

Common Internal Injuries:

  • Liver laceration or rupture
  • Spleen damage requiring removal
  • Kidney damage
  • Lung contusion or collapse (pneumothorax)
  • Internal bleeding (hemorrhage)
  • Bowel and intestinal damage

Why Dangerous:

  • May not show immediate symptoms
  • Internal bleeding can be life-threatening
  • Requires emergency surgery
  • Organ removal affects long-term health

Wrongful Death

When a Trucking Accident Kills:

Wrongful death claims allow surviving family members to recover compensation when a loved one is killed by another’s negligence.

Who Can Bring a Wrongful Death Claim (Colorado Law):

  • Surviving spouse
  • Children (minor and adult)
  • Parents (especially if no spouse or children)
  • Estate representative

Types of Claims:

  • Wrongful Death Action: Compensation for survivors’ losses
  • Survival Action: Compensation for decedent’s pain/suffering before death

Damages Available:

  • Lost future income and benefits
  • Loss of consortium (companionship, care, guidance)
  • Mental anguish and emotional suffering
  • Funeral and burial expenses
  • Medical expenses before death
  • Punitive damages (if gross negligence)

Settlement Range: $1,910,000 – $9,520,000+

FMCSA Regulations: The Rules Trucking Companies Break

The Federal Motor Carrier Safety Administration (FMCSA) regulates all commercial motor vehicles operating in interstate commerce. These regulations are codified in Title 49 of the Code of Federal Regulations (49 CFR), Parts 300-399.

When trucking companies and drivers violate these rules, they create dangerous conditions that cause catastrophic accidents. Proving FMCSA violations is often the key to establishing negligence and securing maximum compensation.

The Six Critical Parts of FMCSA Regulations

Part Title What It Covers
Part 390 General Applicability Definitions, who regulations apply to
Part 391 Driver Qualification Who can drive, medical requirements, training
Part 392 Driving Rules Safe operation, fatigue, drugs, alcohol
Part 393 Vehicle Safety Equipment, cargo securement, brakes, lights
Part 395 Hours of Service How long drivers can drive, required rest
Part 396 Inspection & Maintenance Vehicle upkeep, inspections, records

Part 390: General Applicability

Purpose: Establishes who must comply with federal trucking regulations.

Applies To:

  • All motor carriers operating commercial motor vehicles (CMVs) in interstate commerce
  • All drivers of CMVs in interstate commerce
  • All vehicles with GVWR over 10,001 lbs
  • All vehicles designed to transport 16+ passengers (including driver)
  • All vehicles transporting hazardous materials requiring placards

Key Definitions:

Term Definition
Commercial Motor Vehicle (CMV) Vehicle with GVWR 10,001+ lbs, designed for 16+ passengers, or transporting hazardous materials
Motor Carrier Person or company operating CMVs in interstate commerce
Driver Any person who operates a CMV
Interstate Commerce Trade, traffic, or transportation crossing state lines

49 CFR § 390.3: “The rules in this subchapter are applicable to all employers, employees, and commercial motor vehicles that transport property or passengers in interstate commerce.”

Part 391: Driver Qualification Standards

Purpose: Establishes who is qualified to drive a commercial motor vehicle.

Minimum Driver Qualifications (49 CFR § 391.11):

A person shall not drive a commercial motor vehicle unless they:

  1. Are at least 21 years old (interstate) or 18 years old (intrastate)
  2. Can read and speak English sufficiently
  3. Can safely operate the CMV and cargo type
  4. Are physically qualified under § 391.41
  5. Have a valid commercial motor vehicle operator’s license (CDL)
  6. Have completed a driver’s road test or equivalent
  7. Are not disqualified under § 391.15 (violations, suspensions)
  8. Has completed required entry-level driver training

Driver Qualification File Requirements (49 CFR § 391.51):

Motor carriers MUST maintain a Driver Qualification (DQ) File for EVERY driver containing:

Document Requirement
Employment Application Completed per § 391.21
Motor Vehicle Record From state licensing authority
Road Test Certificate Or equivalent documentation
Medical Examiner’s Certificate Current, valid (max 2 years)
Annual Driving Record Review Must be conducted and documented
Previous Employer Inquiries 3-year driving history investigation
Drug & Alcohol Test Records Pre-employment and random testing

Why This Matters for Your Case:

If the trucking company failed to maintain a proper DQ file, failed to check the driver’s background, or hired a driver with a poor safety record, they can be held liable for negligent hiring. We subpoena these records in every trucking case.

Physical Qualification Requirements (49 CFR § 391.41):

Drivers must be medically qualified to operate CMVs. Key requirements include:

  • No loss of foot, leg, hand, or arm (without exemption)
  • No established medical history of epilepsy or seizures
  • No mental, nervous, or psychiatric disorder likely to interfere with safe driving
  • No current clinical diagnosis of alcoholism
  • No use of Schedule I controlled substances
  • No use of non-Schedule I substances that impair driving ability
  • Vision of at least 20/40 in each eye (with or without correction)
  • Hearing adequate to perceive forced whisper at 5 feet

Part 392: Driving of Commercial Motor Vehicles

Purpose: Establishes rules for the safe operation of CMVs.

Ill or Fatigued Operators (49 CFR § 392.3):

“No driver shall operate a commercial motor vehicle, and a motor carrier shall not require or permit a driver to operate a commercial motor vehicle, while the driver’s ability or alertness is so impaired, or so likely to become impaired, through fatigue, illness, or any other cause, as to make it unsafe for him/her to begin or continue to operate the commercial motor vehicle.”

Why This Matters: This regulation makes BOTH the driver AND the trucking company liable when a fatigued driver causes an accident.

Drugs and Other Substances (49 CFR § 392.4):

A driver shall not be on duty or operate a CMV while:

  1. Under the influence of any Schedule I substance
  2. Under the influence of an amphetamine, narcotic, or any substance that renders them incapable of safe driving
  3. Possessing a Schedule I substance (unless prescription)

Alcohol (49 CFR § 392.5):

A driver shall not:

  1. Use alcohol within 4 hours before going on duty or operating a CMV
  2. Use alcohol while on duty or operating a CMV
  3. Be under the influence of alcohol (.04 BAC or higher) while on duty
  4. Possess any alcohol while on duty (with limited exceptions)

Speeding (49 CFR § 392.6):

“No motor carrier shall schedule a run, nor shall any such carrier permit or require the operation of any commercial motor vehicle, between points in such period of time as would require the commercial motor vehicle to be operated at speeds in excess of those prescribed by the jurisdictions in or through which the commercial motor vehicle is being operated.”

Following Too Closely (49 CFR § 392.11):

“The driver of a motor vehicle shall not follow another vehicle more closely than is reasonable and prudent, having due regard for the speed of such vehicle and the traffic upon, and conditions of, the highway.”

Mobile Phone Use (49 CFR § 392.82):

Drivers are PROHIBITED from:

  • Using a hand-held mobile telephone while driving
  • Reaching for mobile phone in manner requiring leaving seated position
  • Texting while driving (49 CFR § 392.80)

Part 393: Parts and Accessories for Safe Operation

Purpose: Establishes equipment and cargo securement standards.

Cargo Securement (49 CFR § 393.100-136):

General Requirements (§ 393.100):
Cargo must be contained, immobilized, or secured to prevent:

  • Leaking, spilling, blowing, or falling from the vehicle
  • Shifting that affects vehicle stability or maneuverability
  • Blocking the driver’s view or interfering with operation

Performance Criteria (§ 393.102):
Cargo securement systems must withstand:

  • Forward: 0.8 g deceleration (sudden stop)
  • Rearward: 0.5 g acceleration
  • Lateral: 0.5 g (side-to-side)
  • Downward: At least 20% of cargo weight if not fully contained

Tiedown Requirements:

  • Aggregate working load limit must be at least 50% of cargo weight for loose cargo
  • At least one tiedown for cargo 5 feet or less in length
  • At least two tiedowns for cargo over 5 feet or under 1,100 lbs
  • Additional tiedowns for every 10 feet of cargo length

Brakes (49 CFR § 393.40-55):

All CMVs must have properly functioning brake systems:

  • Service brakes on all wheels
  • Parking/emergency brake system
  • Air brake systems must meet specific requirements
  • Brake adjustment must be maintained within specifications

Lighting (49 CFR § 393.11-26):

Required lighting includes:

  • Headlamps, tail lamps, stop lamps
  • Clearance and side marker lamps
  • Reflectors and retroreflective sheeting
  • Turn signal lamps

Why This Matters: Violations of cargo securement cause rollover, jackknife, and spill accidents. Brake failures cause rear-end collisions. We investigate every vehicle system when building your case.

Part 395: Hours of Service (HOS) Regulations

Purpose: Prevents driver fatigue by limiting driving time and requiring rest.

THESE ARE THE MOST COMMONLY VIOLATED REGULATIONS IN TRUCKING ACCIDENTS.

Property-Carrying Drivers (Most 18-Wheelers):

Rule Requirement Violation Consequence
11-Hour Driving Limit Cannot drive more than 11 hours after 10 consecutive hours off duty Fatigue-related accidents
14-Hour Duty Window Cannot drive beyond 14th consecutive hour after coming on duty Driver exhaustion
30-Minute Break Must take 30-minute break after 8 cumulative hours of driving Impaired alertness
60/70-Hour Limit Cannot drive after 60 hours in 7 days or 70 hours in 8 days Cumulative fatigue
34-Hour Restart Can restart 60/70-hour clock with 34 consecutive hours off Inadequate recovery
10-Hour Off-Duty Must have minimum 10 consecutive hours off duty before driving Insufficient rest

Sleeper Berth Provision (49 CFR § 395.1(g)):

Drivers using sleeper berth may split 10-hour off-duty period:

  • At least 7 consecutive hours in sleeper berth
  • Plus at least 2 consecutive hours off-duty (in berth or otherwise)
  • Neither period counts against 14-hour window

Electronic Logging Device (ELD) Mandate (49 CFR § 395.8):

Since December 18, 2017, most CMV drivers must use ELDs that:

  • Automatically record driving time
  • Synchronize with vehicle engine to record objective data
  • Cannot be altered after the fact (unlike paper logs)
  • Record GPS location, speed, engine hours

Why ELD Data Is Critical Evidence:

ELDs prove:

  • Exactly how long the driver was on duty
  • Whether breaks were taken as required
  • Speed before and during the accident
  • GPS location history
  • Any HOS violations

WE SEND SPOLIATION LETTERS IMMEDIATELY TO PRESERVE THIS DATA.

Part 396: Inspection, Repair, and Maintenance

Purpose: Ensures CMVs are maintained in safe operating condition.

General Maintenance Requirement (§ 396.3):

“Every motor carrier and intermodal equipment provider must systematically inspect, repair, and maintain, or cause to be systematically inspected, repaired, and maintained, all motor vehicles and intermodal equipment subject to its control.”

Driver Inspection Requirements:

Pre-Trip Inspection (§ 396.13):
Before driving, drivers must be satisfied the CMV is in safe operating condition. Must review last driver vehicle inspection report if defects were noted.

Post-Trip Report (§ 396.11):
After each day’s driving, drivers must prepare written report on vehicle condition covering at minimum:

  • Service brakes
  • Parking brake
  • Steering mechanism
  • Lighting devices and reflectors
  • Tires
  • Horn
  • Windshield wipers
  • Rear vision mirrors
  • Coupling devices
  • Wheels and rims
  • Emergency equipment

Annual Inspection (§ 396.17):

Every CMV must pass a comprehensive annual inspection covering 16+ systems. Inspection decal must be displayed. Records must be retained for 14 months.

Maintenance Record Retention (§ 396.3):

Motor carriers must maintain records for each vehicle showing:

  • Identification (make, serial number, year, tire size)
  • Schedule for inspection, repair, and maintenance
  • Record of repairs and maintenance
  • Records must be retained for 1 year

Why This Matters: Brake failures cause 29% of truck accidents. If the trucking company failed to maintain proper records or deferred maintenance, they are liable for negligence.

Commercial Truck Insurance: Why These Cases Are High Value

Federal law requires commercial trucking companies to carry minimum liability insurance far exceeding typical auto policies. This higher coverage means catastrophic injuries can actually be compensated, rather than leaving victims with unpaid medical bills.

Federal Minimum Liability Limits

Cargo Type Minimum Coverage
Non-Hazardous Freight (10,001+ lbs GVWR) $750,000
Oil/Petroleum (10,001+ lbs GVWR) $1,000,000
Large Equipment (10,001+ lbs GVWR) $1,000,000
Hazardous Materials (All) $5,000,000
Passengers (16+ passengers) $5,000,000
Passengers (15 or fewer) $1,500,000

Types of Damages Recoverable

Economic Damages (Calculable Losses):

Category What’s Included
Medical Expenses Past, present, and future medical costs
Lost Wages Income lost due to injury and recovery
Lost Earning Capacity Reduction in future earning ability
Property Damage Vehicle repair or replacement
Out-of-Pocket Expenses Transportation to medical appointments, home modifications
Life Care Costs Ongoing care for catastrophic injuries

Non-Economic Damages (Quality of Life):

Category What’s Included
Pain and Suffering Physical pain from injuries
Mental Anguish Psychological trauma, anxiety, depression
Loss of Enjoyment Inability to participate in activities
Disfigurement Scarring, visible injuries
Loss of Consortium Impact on marriage/family relationships
Physical Impairment Reduced physical capabilities

Punitive Damages (Punishment for Gross Negligence):

Punitive damages may be available when the trucking company or driver acted with:

  • Gross negligence
  • Willful misconduct
  • Conscious indifference to safety
  • Fraud (falsifying logs, destroying evidence)

Colorado State Law: What You Need to Know

Statute of Limitations

In Colorado, you have 2 years from the date of your trucking accident to file a personal injury lawsuit. For wrongful death claims, you also have 2 years from the date of death.

Critical Warning: This deadline is absolute. If you miss it, you lose your right to sue forever—no matter how serious your injuries or how clear the trucking company’s negligence.

But waiting until near the deadline is nearly as bad as missing it. Evidence disappears. Witnesses forget. The trucking company builds its defense. We recommend contacting an attorney within days, not months.

Comparative Negligence: Colorado’s 50% Bar Rule

Colorado follows a modified comparative negligence system with a 50% bar. Here’s what this means for your case:

  • If you are less than 50% at fault: You can recover damages, but your recovery is reduced by your percentage of fault. For example, if you’re 20% at fault and your damages are $500,000, you recover $400,000 (80% of total damages).

  • If you are 50% or more at fault: You recover nothing. Colorado law bars any recovery if you are equally or more at fault than the defendant.

Why This Matters: The trucking company and their insurance will try to blame you. They’ll claim you were speeding, following too closely, or failed to react properly. We fight these allegations with evidence—ECM data, ELD records, and accident reconstruction—to minimize your assigned fault and maximize your recovery.

Damage Caps in Colorado

Colorado has specific caps on certain types of damages:

Punitive Damages:

  • Capped at equal to compensatory damages (1:1 ratio)
  • Requires clear and convincing evidence of fraud, malice, or willful and wanton conduct

Non-Economic Damages:

  • General cap of $300,000 (adjusted periodically for inflation)
  • Can increase to $500,000 with clear and convincing evidence
  • No cap for permanent physical impairment or disfigurement

Economic Damages:

  • No cap on medical expenses, lost wages, or other economic losses

Why This Matters: While Colorado has some damage limitations, experienced attorneys know how to maximize recovery within these boundaries—and when exceptions apply. The “no cap” provision for permanent impairment is particularly important in catastrophic trucking accident cases.

Frequently Asked Questions: Denver County 18-Wheeler Accidents

Immediate After-Accident Questions

What should I do immediately after an 18-wheeler accident in Denver County?

If you’ve been in a trucking accident in Denver County, take these steps immediately if you’re able:

  • Call 911 and report the accident
  • Seek medical attention, even if injuries seem minor
  • Document the scene with photos and video if possible
  • Get the trucking company name, DOT number, and driver information
  • Collect witness contact information
  • Do NOT give recorded statements to any insurance company
  • Call an 18-wheeler accident attorney immediately

Should I go to the hospital after a truck accident even if I feel okay?

YES. Adrenaline masks pain after traumatic accidents. Internal injuries, TBI, and spinal injuries may not show symptoms for hours or days. Denver County hospitals and trauma centers can identify injuries that will become critical evidence in your case. Delaying treatment also gives insurance companies ammunition to deny your claim.

What information should I collect at the truck accident scene in Denver County?

Document everything possible:

  • Truck and trailer license plates
  • DOT number (on truck door)
  • Trucking company name and logo
  • Driver’s name, CDL number, and contact info
  • Photos of all vehicle damage
  • Photos of the accident scene, road conditions, skid marks
  • Photos of your injuries
  • Witness names and phone numbers
  • Responding officer’s name and badge number
  • Weather and road conditions

Should I talk to the trucking company’s insurance adjuster?

NO. Do not give any recorded statements. Insurance adjusters work for the trucking company, not you. Anything you say will be used to minimize your claim. Our firm includes a former insurance defense attorney who knows exactly how these adjusters are trained to protect the trucking company’s interests.

How quickly should I contact an 18-wheeler accident attorney in Denver County?

IMMEDIATELY—within 24-48 hours if possible. Critical evidence in trucking cases (black box data, ELD records, dashcam footage) can be destroyed or overwritten quickly. We send spoliation letters within hours of being retained to preserve this evidence before it’s lost forever.

What is a spoliation letter and why is it important?

A spoliation letter is a legal notice demanding that the trucking company preserve all evidence related to the accident. This includes ECM/black box data, ELD logs, maintenance records, driver files, and more. Sending this letter immediately puts the trucking company on notice that destroying evidence will result in serious legal consequences.

Trucking Company & Driver Questions

Who can I sue after an 18-wheeler accident in Denver County?

Multiple parties may be liable in trucking accidents:

  • The truck driver
  • The trucking company/motor carrier
  • The cargo owner or shipper
  • The company that loaded the cargo
  • Truck or parts manufacturers
  • Maintenance companies
  • Freight brokers
  • The truck owner (if different from carrier)
  • Government entities (for road defects)

We investigate every possible defendant to maximize your recovery.

Is the trucking company responsible even if the driver caused the accident?

Usually YES. Under the doctrine of respondeat superior, employers are liable for employees’ negligent acts within the scope of employment. Additionally, trucking companies can be directly liable for:

  • Negligent hiring (hiring unqualified drivers)
  • Negligent training (inadequate safety training)
  • Negligent supervision (failing to monitor driver behavior)
  • Negligent maintenance (poor vehicle upkeep)

What if the truck driver says the accident was my fault?

Colorado uses a modified comparative negligence system with a 50% bar. Even if you were partially at fault, you may still recover compensation as long as you were less than 50% at fault. Your recovery will be reduced by your percentage of fault. Our job is to investigate thoroughly, gather evidence (especially ECM and ELD data), and prove what really happened. Drivers often lie to protect their jobs—the data tells the true story.

What is an owner-operator and does that affect my case?

An owner-operator is a driver who owns their own truck and contracts with trucking companies. This can complicate liability, but both the owner-operator and the contracting company may be liable. We investigate all relationships and insurance policies to ensure you can recover from the responsible parties.

How do I find out if the trucking company has a bad safety record?

FMCSA maintains public safety data at safer.fmcsa.dot.gov. We obtain the carrier’s:

  • CSA (Compliance, Safety, Accountability) scores
  • Inspection history and out-of-service rates
  • Crash history
  • Safety rating

A poor safety record can prove the company knew it was putting dangerous drivers on the road.

Evidence & Investigation Questions

What is a truck’s “black box” and how does it help my case?

Commercial trucks have Electronic Control Modules (ECM) and Event Data Recorders (EDR) that record operational data—similar to airplane black boxes. This data can show:

  • Speed before and during the crash
  • Brake application timing
  • Engine RPM and throttle position
  • Whether cruise control was engaged
  • GPS location

This objective data often contradicts what drivers claim happened.

What is an ELD and why is it important?

Electronic Logging Devices (ELDs) are federally mandated devices that record driver hours of service. ELD data proves whether the driver violated federal rest requirements and was driving while fatigued. Hours of service violations are among the most common causes of trucking accidents.

How long does the trucking company keep black box and ELD data?

ECM data can be overwritten within 30 days or with new driving events. FMCSA only requires 6 months retention for ELD data. This is why we send spoliation letters immediately—once we notify them of litigation, they must preserve everything.

What records should my attorney get from the trucking company?

We pursue:

  • ECM/Black box data
  • ELD records
  • Driver Qualification File
  • Maintenance records
  • Inspection reports
  • Dispatch logs
  • Drug and alcohol test results
  • Training records
  • Cell phone records
  • Insurance policies
  • The physical truck and trailer

Can the trucking company destroy evidence?

Once they’re on notice of potential litigation, destroying evidence is spoliation—a serious legal violation. Courts can:

  • Instruct juries to assume destroyed evidence was unfavorable
  • Impose monetary sanctions
  • Enter default judgment in extreme cases
  • Award punitive damages

FMCSA Regulations Questions

What are hours of service regulations and how do violations cause accidents?

FMCSA regulations limit how long truck drivers can operate:

  • Maximum 11 hours driving after 10 hours off
  • Cannot drive beyond 14th consecutive hour on duty
  • 30-minute break required after 8 hours driving
  • 60/70 hour weekly limits

Fatigued driving causes approximately 31% of fatal truck crashes. Drivers who violate these rules are too tired to react safely.

What FMCSA regulations are most commonly violated in accidents?

The top violations we find:

  • Hours of service violations (driving too long)
  • False log entries (lying about driving time)
  • Brake system deficiencies
  • Cargo securement failures
  • Drug and alcohol violations
  • Unqualified drivers (no valid CDL or medical certificate)
  • Failure to inspect vehicles

What is a Driver Qualification File and why does it matter?

FMCSA requires trucking companies to maintain a file for every driver containing:

  • Employment application
  • Driving record check
  • Previous employer verification
  • Medical certification
  • Drug test results
  • Training documentation

Missing or incomplete files prove negligent hiring.

How do pre-trip inspections relate to my accident case?

Drivers must inspect their trucks before every trip. If they failed to conduct inspections or ignored known defects (bad brakes, worn tires, lighting problems), both the driver and company may be liable for negligence.

Injury & Medical Questions

What injuries are common in 18-wheeler accidents in Denver County?

Due to the massive size and weight disparity, trucking accidents often cause catastrophic injuries:

  • Traumatic brain injury (TBI)
  • Spinal cord injuries and paralysis
  • Amputations
  • Severe burns
  • Internal organ damage
  • Multiple fractures
  • Wrongful death

How much are 18-wheeler accident cases worth in Denver County?

Case values depend on many factors:

  • Severity of injuries
  • Medical expenses (past and future)
  • Lost income and earning capacity
  • Pain and suffering
  • Degree of defendant’s negligence
  • Insurance coverage available

Trucking companies carry higher insurance ($750,000 minimum, often $1-5 million), allowing for larger recoveries than typical car accidents. We’ve seen verdicts ranging from hundreds of thousands to hundreds of millions.

What if my loved one was killed in a trucking accident in Denver County?

Colorado allows wrongful death claims by surviving family members. You may recover:

  • Lost future income
  • Loss of companionship and guidance
  • Mental anguish
  • Funeral expenses
  • Punitive damages if gross negligence

Time limits apply—contact us immediately to protect your rights.

Legal Process Questions

How long do I have to file an 18-wheeler accident lawsuit in Denver County?

In Colorado, you have 2 years from the date of your trucking accident to file a personal injury lawsuit. For wrongful death, you also have 2 years from the date of death.

However, you should never wait. Evidence disappears quickly in trucking cases. The sooner you contact us, the stronger your case will be.

How long do trucking accident cases take to resolve?

Timelines vary:

  • Simple cases with clear liability: 6-12 months
  • Complex cases with multiple parties: 1-3 years
  • Cases that go to trial: 2-4 years

We work to resolve cases as quickly as possible while maximizing your recovery.

Will my trucking accident case go to trial?

Most cases settle before trial, but we prepare every case as if it’s going to trial. Insurance companies know which lawyers are willing to go to court—and they offer better settlements to clients with trial-ready attorneys. We have the resources and experience to take your case all the way if necessary.

Do I need to pay anything upfront to hire your firm?

NO. We work on contingency—you pay nothing unless we win your case. We advance all costs of investigation and litigation. You never receive a bill from us. When we win, our fee comes from the recovery, not your pocket.

Insurance Questions

How much insurance do trucking companies carry?

Federal law requires minimum liability coverage:

  • $750,000 for non-hazardous freight
  • $1,000,000 for oil, large equipment
  • $5,000,000 for hazardous materials

Many carriers carry $1-5 million or more. This higher coverage means catastrophic injuries can actually be compensated.

What if multiple insurance policies apply to my accident?

Trucking cases often involve multiple policies:

  • Motor carrier’s liability policy
  • Trailer interchange coverage
  • Cargo insurance
  • Owner-operator’s policy
  • Excess/umbrella coverage

We identify all available coverage to maximize your recovery.

Will the trucking company’s insurance try to settle quickly?

Often yes—and that’s a red flag. Quick settlement offers are designed to pay you far less than your case is worth before you understand the full extent of your injuries. Never accept any settlement without consulting an experienced trucking accident attorney first.

Why Choose Attorney911 for Your Denver County Trucking Accident

25+ Years of Experience Fighting Trucking Companies

Ralph Manginello has been representing trucking accident victims since 1998. He’s secured multi-million dollar verdicts against the largest trucking companies in America. He’s admitted to federal court, which matters because interstate trucking cases often involve federal jurisdiction.

When an 80,000-pound truck changes your life forever, you need more than a lawyer—you need a fighter. Ralph Manginello has spent over 25 years taking on trucking companies and winning.

The Insurance Defense Advantage: Lupe Peña

Our associate attorney Lupe Peña spent years working at a national insurance defense firm. He watched adjusters minimize claims. He saw how they train their people to lowball victims. Now he exposes those tactics and uses his insider knowledge to fight for maximum compensation.

When you hire Attorney911, you’re getting a team that includes a former insurance defense attorney. Lupe Peña spent years on the other side. Now he’s on YOUR side.

Multi-Million Dollar Results

Our track record speaks for itself:

  • $5+ Million – Traumatic brain injury from falling log
  • $3.8+ Million – Partial leg amputation from car accident with medical complications
  • $2+ Million – Maritime back injury under Jones Act
  • $2.5 Million – Commercial truck crash recovery
  • Millions recovered – Multiple wrongful death cases

As client Glenda Walker told us: “They fought for me to get every dime I deserved.”

4.9★ Google Reviews (251+ Reviews)

Our clients consistently praise our personal attention and results:

Chad Harris: “You are NOT a pest to them and you are NOT just some client… You are FAMILY to them.”

Donald Wilcox: “One company said they would not accept my case. Then I got a call from Manginello… I got a call to come pick up this handsome check.”

Kiimarii Yup: “I lost everything… 1 year later I have gained so much in return plus a brand new truck.”

Angel Walle: “They solved in a couple of months what others did nothing about in two years.”

Three Office Locations

With offices in Houston, Austin, and Beaumont, we serve trucking accident victims across Texas and beyond. For Denver County clients, we provide the same dedicated representation, with attorneys who understand Colorado law and federal trucking regulations.

Contingency Fee: No Fee Unless We Win

You pay nothing unless we win. Zero upfront costs. We advance all investigation expenses. Our standard fee is 33.33% pre-trial, 40% if trial is necessary. You never receive a bill—you only pay if we recover money for you.

Hablamos Español: Lupe Peña

Many trucking accident victims in Denver County speak Spanish as their primary language. Our associate attorney Lupe Peña is fluent in Spanish and provides direct representation without interpreters. No communication barriers. No misunderstandings. Just clear, effective advocacy.

Hablamos Español. Llame al 1-888-ATTY-911.

Your Next Step: Call Attorney911 Today

The trucking company that hit you has already called their lawyers. Their insurance adjuster is already looking for ways to pay you less. Their rapid-response team is already at work.

What are you doing?

Every hour you wait, evidence disappears. Every day you delay, their defense gets stronger. Every week you postpone, your case gets harder to prove.

You don’t have to face this alone. You don’t have to fight Goliath without a slingshot. You don’t have to accept less than you deserve.

At Attorney911, we have 25+ years of experience fighting trucking companies and winning. We have a former insurance defense attorney on our team who knows their playbook. We have recovered multi-million dollar settlements for families just like yours.

We know Denver County’s highways, trucking corridors, and courtrooms. We know how to preserve evidence before it disappears. We know how to prove negligence when trucking companies break federal safety laws.

Most importantly, we know what you’re going through. And we know how to help.

Call 1-888-ATTY-911 now. We’re available 24/7. Your consultation is free. And remember: you pay nothing unless we win.

Don’t let the trucking company win. Don’t let evidence disappear. Don’t let time run out.

Your fight starts with one call: 1-888-ATTY-911

Attorney911 | The Manginello Law Firm, PLLC

Managing Partner: Ralph P. Manginello, 25+ years experience

Associate Attorney: Lupe E. Peña, former insurance defense

Offices: Houston (Main), Austin, Beaumont

Federal Court Admission: U.S. District Court, Southern District of Texas

24/7 Availability: 1-888-ATTY-911 (1-888-288-9911)

Email: ralph@atty911.com | lupe@atty911.com

Website: https://attorney911.com

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