24/7 LIVE STAFF — Compassionate help, any time day or night
CALL NOW 1-888-ATTY-911
Blog | Asan

Asan 18-Wheeler Accident Attorneys: Attorney911 Deploys 25+ Years of Multi-Million Dollar Verdicts ($50M+ Recovered Including $5M Logging Brain Injury, $3.8M Amputation Settlement, $2.5M Truck Crash Recovery) Led by Federal Court Admitted Managing Partner Ralph P. Manginello (Southern District of Texas, BP Explosion Litigation Veteran, Trial Lawyers Achievement Association Million Dollar Member) and Former Insurance Defense Attorney Lupe Peña Who Knows Every Insurance Tactic From the Inside – Absolute FMCSA 49 CFR 390-399 Masters Hunting Hours of Service Violations, Driver Qualification Failures and ELD Electronic Control Module Black Box Data Extraction for Jackknife, Rollover, Rear & Side Underride, Wide Turn, Blind Spot, Tire Blowout, Brake Failure, Cargo Spill Overload and Fatigued Driver Collisions – Catastrophic Injury Experts for Traumatic Brain Injury, Spinal Cord Paralysis, Amputation, Severe Burns, Internal Damage and Wrongful Death – Free 24/7 Consultation, No Fee Unless We Win, We Advance All Investigation Costs, Hablamos Español, 4.9 Star Google Rating (251+ Reviews), Call 1-888-ATTY-911 Today

February 22, 2026 23 min read
asan-featured-image.png

The impact was catastrophic. One moment you’re driving along Marine Corps Drive in Asan, listening to the radio, thinking about your day. The next, 80,000 pounds of steel and cargo slam into your vehicle with a force that defies comprehension. In that instant, your life changes forever.

If you or someone you love has been injured in an 18-wheeler accident in Asan, you already know the devastation these crashes bring. But what you might not know is that the trucking company has already called their lawyers. Their insurance adjuster is already looking for ways to pay you less. And critical evidence that could prove exactly what happened is disappearing right now—black box data can be overwritten in 30 days, dashcam footage gets deleted within a week, and witnesses’ memories fade fast.

At Attorney911, we fight for trucking accident victims across Asan and throughout Guam. With over 25 years of experience standing up to commercial carriers, our managing partner Ralph Manginello has recovered millions for families devastated by these crashes. Our team includes associate attorney Lupe Peña, who spent years working for insurance companies before joining our firm—meaning we know every playbook the trucking company will try to use against you.

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

The 48-Hour Rule: Why Timing Matters in Asan Trucking Cases

Evidence in 18-wheeler accidents doesn’t wait. Unlike standard car crashes, commercial trucking cases involve electronic data that can vanish quickly. The truck’s Engine Control Module (ECM)—the “black box”—records speed, braking, and throttle position in the seconds before impact. Electronic Logging Devices (ELDs) track whether the driver violated federal Hours of Service regulations. But here’s what the trucking companies don’t advertise: this data can be overwritten or deleted within 30 days, sometimes sooner.

When you call Attorney911 after a trucking accident in Asan, we send spoliation letters immediately—within 24 hours. These legal notices put the trucking company, their insurer, and all potentially liable parties on notice that they must preserve every piece of evidence: ECM data, ELD logs, driver qualification files, maintenance records, cell phone records, and dispatch communications. Once we send that letter, destroying evidence becomes spoliation—a serious legal violation that can result in courts imposing sanctions or instructing juries to assume the destroyed evidence was unfavorable to the trucking company.

If you’ve been hurt on Asan’s roads, waiting even a week can mean the difference between proving your case and struggling against false claims. Call 1-888-ATTY-911 now.

Understanding Federal Trucking Regulations That Protect Asan Drivers

Every 18-wheeler operating in Asan must comply with the Federal Motor Carrier Safety Administration (FMCSA) regulations found in Title 49 of the Code of Federal Regulations (49 CFR). These aren’t just technical rules—they’re safety standards designed to prevent exactly the kind of catastrophic crashes that devastate families. When trucking companies cut corners on these regulations, they put everyone on Asan’s highways at risk.

Part 390: General Applicability

Part 390 establishes who must follow these regulations. If a vehicle has a Gross Vehicle Weight Rating (GVWR) over 10,001 pounds, is designed to transport 16 or more passengers including the driver, or is transporting hazardous materials requiring placards, the driver and motor carrier must comply. Under 49 CFR § 390.3, these rules apply to all employers, employees, and commercial motor vehicles transporting property in interstate commerce—even here in Guam, where federal safety standards apply to protect our community.

Part 391: Driver Qualification Standards

Before a driver can legally operate an 18-wheeler in Asan, they must meet strict qualification standards under 49 CFR Part 391. Drivers must be at least 21 years old for interstate commerce, able to read and speak English sufficiently to communicate with the public and law enforcement, and physically qualified per § 391.41. This means they must pass medical examinations certifying they don’t have disqualifying conditions like epilepsy, uncontrolled diabetes, or vision worse than 20/40—even with correction.

Most critically, motor carriers must maintain a Driver Qualification File for every driver containing their employment application, three-year driving record review, previous employer inquiries, road test certification, and current medical examiner’s certificate. When trucking companies fail to verify a driver’s background or hire someone with a history of safety violations, they commit negligent hiring—opening themselves to liability when that driver causes a crash on Asan’s roads.

Part 392: Driving of Commercial Motor Vehicles

Part 392 contains the rules of the road for truck drivers. Section 392.3 prohibits operating a commercial vehicle while impaired by fatigue, illness, or any cause that makes driving unsafe. Section 392.4 bans drug use, while § 392.5 prohibits alcohol use within four hours before duty or while operating the vehicle. For Asan drivers sharing roads with commercial trucks, these rules mean a truck driver should never be behind the wheel while impaired, yet our investigations often reveal violations.

Section 392.11 requires drivers to maintain safe following distances—something particularly important on Asan’s coastal highways where sudden stops occur frequently. Section 392.82 prohibits handheld mobile phone use while driving, a violation we see too often when investigating accidents near the Port of Guam or along Marine Corps Drive.

Part 393: Parts and Accessories for Safe Operation

Part 393 governs equipment safety. Section 393.40-55 requires properly functioning brake systems on all wheels, including service brakes, parking brakes, and—for air brake systems—proper adjustment within specified pushrod travel limits. Section 393.75 mandates minimum tread depth (4/32″ for steer tires, 2/32″ for others) and prohibits operating with tires showing visible damage.

For cargo securement, §§ 393.100-136 establish performance criteria requiring cargo to withstand forces of 0.8g deceleration forward, 0.5g acceleration rearward, and 0.5g laterally. Cargo must be secured to prevent shifting that affects stability or leaking onto Asan’s roadways. When improperly secured cargo spills on Route 1 or at the Asan Beach overlook area, the trucking company and loading company may share liability.

Part 395: Hours of Service (HOS) Regulations

Part 395 contains the Hours of Service rules—the most commonly violated regulations in trucking accidents. For property-carrying drivers, these rules include:

  • 11-hour driving limit: Cannot drive more than 11 hours after 10 consecutive hours off duty
  • 14-hour duty window: Cannot drive beyond the 14th consecutive hour after coming on duty
  • 30-minute break: Required after 8 cumulative hours of driving
  • 60/70-hour weekly limits: Cannot drive after 60 hours in 7 days or 70 hours in 8 days

Since December 2017, most drivers must use Electronic Logging Devices (ELDs) under § 395.8. These devices automatically record driving time and synchronize with the truck’s engine, making it harder to falsify logs. However, the data only helps if we preserve it—which is why we act fast to secure ELD records after accidents in Asan.

Part 396: Inspection, Repair, and Maintenance

Section 396.3 requires motor carriers to systematically inspect, repair, and maintain their vehicles. Drivers must conduct pre-trip inspections before driving (§ 396.13) and post-trip inspections reporting any defects (§ 396.11). Annual inspections are mandatory under § 396.17.

Brake problems cause approximately 29% of large truck crashes. When trucking companies defer maintenance to save money—allowing brakes to wear beyond safe limits or ignoring fault codes logged by the ECM—they violate federal law and endanger everyone on Asan’s highways.

Types of 18-Wheeler Accidents We See in Asan

Not all trucking accidents are the same. Each type involves different dynamics, different liable parties, and different evidence requirements. Here are the accidents we handle most frequently in the Asan area:

Jackknife Accidents

A jackknife occurs when the trailer slides outward from the cab, forming an angle like a folding pocket knife. On Asan’s wet roads—common during our rainy season—sudden braking can cause the trailer to swing across multiple lanes, sweeping away everything in its path. These accidents often result from drivers braking improperly on slippery surfaces, speeding through curves, or carrying empty trailers that lack weight for traction.

We investigate jackknife accidents by analyzing skid mark patterns, ECM data showing brake application timing, and whether the driver received proper training on handling skids. Under 49 CFR § 393.48, brake system malfunctions that contribute to jackknifes may indicate maintenance violations.

Rollover Accidents

Given Guam’s terrain and occasional sharp curves along coastal routes, rollover accidents pose serious risks. These occur when a truck tips onto its side or roof, often crushing smaller vehicles beneath. Causes include taking turns too fast, improperly secured cargo shifting during transport, or overcorrection following a tire blowout.

Cargo loaded at the Port of Guam for delivery to Asan businesses must be properly secured under 49 CFR §§ 393.100-136. When liquid cargo “sloshes” in tankers or pallets shift in dry vans, the center of gravity changes abruptly, causing the driver to lose control.

Underride Collisions

Underride crashes are among the deadliest accidents. They occur when a smaller vehicle slides under the trailer from the rear or side, often shearing off the passenger compartment at windshield level. Despite federal requirements under 49 CFR § 393.86 for rear impact guards on trailers manufactured after January 26, 1998, many trucks operate with inadequate or damaged guards.

Side underride—where a vehicle slides under the side of a trailer during lane changes or intersections—remains particularly dangerous as no federal mandate requires side guards. These accidents frequently occur on Asan’s multi-lane sections of Marine Corps Drive when trucks change lanes without proper clearance.

Rear-End Collisions

Fully loaded 18-wheelers require nearly 525 feet—almost two football fields—to stop from 65 mph. When truck drivers follow too closely, drive distracted, or suffer fatigue-induced delayed reaction times, they slam into vehicles ahead with devastating force.

Under 49 CFR § 392.11, following too closely violates federal regulations. We prove these violations by downloading ECM data showing following distances and brake application timing, often contradicting driver claims that they “braked immediately.”

Wide Turn Accidents (“Squeeze Play”)

Trucks making right turns must swing wide to the left before cutting right, creating a dangerous gap that smaller vehicles may enter. When the truck completes its turn, it crushes vehicles trapped in the “squeeze play.” These accidents commonly occur at intersections throughout Asan, particularly near commercial areas where delivery trucks make frequent stops.

Drivers must check mirrors and signal intentions properly under 49 CFR § 392.2. Failure to do so constitutes negligence, particularly when the trucking company failed to train the driver on proper turning techniques.

Blind Spot Accidents (“No-Zones”)

18-wheelers have four major blind spots: 20 feet directly in front, 30 feet behind, and large areas along both sides—particularly the right side. When drivers change lanes without checking these “No-Zones,” they sideswipe vehicles traveling alongside them.

Federal regulations under 49 CFR § 393.80 require mirrors providing clear views to the rear on both sides. However, mirror placement alone doesn’t eliminate blind spots—proper driver training and checking procedures are essential.

Tire Blowout Accidents

Guam’s tropical heat and occasional road debris contribute to tire failures. When an 18-wheeler experiences a blowout—particularly a steer tire blowout—the driver may lose control immediately, causing the truck to jackknife or leave the roadway. Debris from blown tires also creates hazards for following vehicles.

Under 49 CFR §§ 393.75 and 396.13, drivers must inspect tires before trips and carriers must maintain proper inflation and tread depth. Evidence of chronic underinflation or using mismatched tires on dual wheels may prove maintenance negligence.

Brake Failure Accidents

Brake failures account for roughly 29% of large truck crashes. Causes include worn brake shoes, improper adjustments, air brake system leaks, or “brake fade” on long descents—though Guam’s terrain rarely involves mountain grades, brake fade can still occur during repeated stop-and-go driving in traffic.

We subpoena maintenance records to determine whether the carrier complied with 49 CFR § 396.3’s requirement for systematic inspection and repair. Deferred maintenance to save costs constitutes direct negligence.

Cargo Spill Accidents

With the Port of Guam serving as a major hub, cargo trucks frequently travel through Asan. When improperly secured loads spill onto roadways—whether construction materials, containers, or hazardous chemicals—they create chain-reaction crashes and environmental hazards.

Under 49 CFR § 393.100, cargo must be secured to prevent leaking, spilling, or falling. The performance criteria require securement systems capable of withstanding significant forces. When loaders at the port or trucking companies cut corners on tiedowns, they endanger everyone on nearby roads.

Head-On Collisions

Head-on crashes involving trucks often result from driver fatigue causing lane departure, distracted driving, or impaired operation. Given Asan’s two-lane coastal highways and limited shoulders, these accidents leave little room for evasion and frequently result in fatalities.

ELD data and driver cell phone records help us determine whether Hours of Service violations or distraction contributed to the crash. These cases often involve claims for gross negligence warranting punitive damages.

T-Bone and Intersection Accidents

When trucks run red lights or stop signs, or when they fail to yield, they strike vehicles broadside in “T-bone” collisions. These accidents severely injure occupants on the struck side and often indicate violations of 49 CFR Part 392 driving rules.

Sideswipe Accidents

Lane change accidents occur when truck drivers fail to check blind spots or signal properly. On multi-lane sections of Asan’s highways, these crashes can push smaller vehicles off the road or into other lanes, causing multi-vehicle pileups.

Override Accidents

In an override, the truck drives over a smaller vehicle in front, often because the driver couldn’t stop in time. These typically occur when trucks follow too closely or brake systems fail, and often involve catastrophic crushing injuries.

Runaway Truck Accidents

While Guam lacks steep mountain grades, runaway truck scenarios can still occur if brake systems fail completely or if drivers lose control on declines. These accidents demonstrate severe maintenance failures or driver error in managing speed.

Who Can Be Held Liable in an Asan Trucking Accident

Unlike car accidents involving only two drivers, 18-wheeler crashes often involve multiple liable parties. We investigate every potential defendant because more liable parties mean more insurance coverage available for your recovery.

The Truck Driver

The driver who caused the accident may be personally liable for negligent driving—speeding, distraction, fatigue, impairment, or traffic violations. We examine their driving history, drug test results, and cell phone records to prove their conduct fell below the standard of care owed to other Asan motorists.

The Trucking Company (Motor Carrier)

The trucking company is frequently the primary defendant. Under the doctrine of respondeat superior, employers are responsible for their employees’ negligent acts within the scope of employment. Additionally, trucking companies face direct liability for:

  • Negligent hiring: Failing to verify the driver had a valid CDL and clean record
  • Negligent training: Inadequate instruction on safety procedures, cargo securement, or Hours of Service compliance
  • Negligent supervision: Failing to monitor ELD data for HOS violations
  • Negligent maintenance: Allowing trucks to operate with known defects

Trucking companies carry substantial insurance—minimum $750,000 for general freight, up to $5 million for hazardous materials—making them crucial targets for recovery.

The Cargo Owner/Shipper

Companies shipping goods through the Port of Guam to Asan may share liability if they required overweight loading, failed to disclose hazardous cargo properties, or pressured carriers to meet unrealistic delivery schedules that encouraged Hours of Service violations.

The Cargo Loading Company

Third-party loaders who physically secured cargo at the Port of Guam or distribution centers may be liable under 49 CFR § 393 if they failed to use adequate tiedowns, distributed weight improperly, or didn’t block and brace cargo against shifting.

Truck and Trailer Manufacturers

If design defects in the truck’s braking system, stability control, or fuel tank placement contributed to the accident or resulting fire, manufacturers may face product liability claims. We investigate whether similar defects have caused other accidents through NHTSA complaint databases.

Parts Manufacturers

Companies manufacturing defective brakes, tires, or steering components may be liable when their products fail. These strict liability claims don’t require proving negligence—only that the product was defective and caused injury.

Maintenance Companies

Third-party repair shops that service trucking fleets may be liable if their negligent repairs—improper brake adjustments, installing wrong parts, or failing to identify critical safety issues—contributed to the crash.

Freight Brokers

Brokers arranging transportation but not owning trucks may be liable for negligent carrier selection—choosing trucking companies with poor safety records, inadequate insurance, or histories of FMCSA violations to handle Asan deliveries.

Truck Owner (If Different from Carrier)

In owner-operator arrangements, the individual truck owner may bear liability for negligent entrustment or failure to maintain equipment, separate from the contracting carrier’s responsibilities.

Government Entities

While sovereign immunity limits suits against the Guam government, agencies may be liable for dangerous road designs, inadequate signage, or failure to maintain safe road conditions on territorial highways. Notice requirements are strict and deadlines are short, so immediate legal consultation is essential.

Catastrophic Injuries and Their Impact

The physics of 18-wheeler accidents—80,000 pounds versus 3,500 pounds—means catastrophic injuries are common. We understand these aren’t just cases; they’re lives forever changed.

Traumatic Brain Injury (TBI)

TBI occurs when trauma damages the brain, ranging from mild concussions to severe injuries causing permanent cognitive impairment. Symptoms include headaches, confusion, memory loss, mood changes, and personality alterations. Moderate to severe TBI cases typically settle between $1.5 million and $9.8 million, reflecting lifetime care needs and lost earning capacity.

Spinal Cord Injury

Damage to the spinal cord can result in paraplegia (loss of function below the waist) or quadriplegia (loss of function in all four limbs). These injuries require wheelchairs, home modifications, and ongoing medical care costing millions over a lifetime. Settlement ranges often fall between $4.7 million and $25.8 million.

Amputation

When crush injuries sever limbs or damage them beyond surgical repair, victims face prosthetics, rehabilitation, and phantom limb pain. These cases typically settle between $1.9 million and $8.6 million, depending on whether the amputation affects the ability to work.

Severe Burns

Fuel fires following trucking accidents cause disfigurement, infection risks, and multiple reconstructive surgeries. Burns covering large body areas or involving the face require extensive treatment and psychological support.

Internal Organ Damage

Blunt force trauma from truck accidents frequently damages livers, spleens, kidneys, and lungs. These injuries may not show immediate symptoms but can become life-threatening without emergency surgery.

Wrongful Death

When trucking accidents kill, surviving families may recover for lost income, loss of companionship, mental anguish, and funeral expenses. While no amount replaces a loved one, settlements between $1.9 million and $9.5 million provide financial security for families and hold negligent companies accountable.

Insurance Coverage and Your Recovery

Federal law mandates that commercial trucking companies carry substantial liability insurance—far more than the $30,000 minimum for private passenger vehicles in Guam. These minimums include:

  • $750,000 for non-hazardous freight over 10,001 pounds
  • $1,000,000 for oil, equipment, or motor vehicles
  • $5,000,000 for hazardous materials or passengers

Many carriers carry $1-5 million in coverage, with excess policies providing additional layers. Accessing these policies requires understanding complex commercial insurance structures and MCS-90 endorsements that guarantee minimum coverage regardless of policy exclusions.

Guam follows pure comparative negligence rules, meaning you can recover damages even if you were partially at fault—though your recovery is reduced by your percentage of fault. The statute of limitations for personal injury in Guam is two years from the accident date, but waiting risks evidence destruction and weakened cases.

Frequently Asked Questions About Asan Trucking Accidents

What should I do immediately after an 18-wheeler accident in Asan?
Call 911, seek medical attention even if injuries seem minor, photograph the scene and all vehicles, get the truck driver’s information including DOT number, collect witness contacts, and call Attorney911 before speaking with any insurance company.

Should I talk to the trucking company’s insurance adjuster?
No. Adjusters are trained to minimize your claim. Anything you say can be used against you. Let us handle all communications while you focus on healing.

How long do I have to file a lawsuit in Guam?
You have two years from the accident date under Guam Code Annotated Title 7 § 30.2. However, evidence disappears much faster—we recommend contacting us within 48 hours.

Who can be held liable besides the driver?
Potentially the trucking company, cargo owner, loading company, maintenance provider, manufacturers, freight brokers, and others. We investigate every possible defendant to maximize your recovery.

What is black box data and why does it matter?
The ECM records speed, braking, and throttle position before crashes. This objective data often contradicts driver claims and proves negligence, but it can be overwritten in 30 days.

How much are trucking accident cases worth?
Values depend on injury severity, medical costs, lost wages, and available insurance. Trucking cases often settle for hundreds of thousands to millions of dollars given the minimum $750,000 insurance requirements.

What if I was partially at fault?
Under Guam’s pure comparative negligence law, you can recover damages reduced by your percentage of fault. Even if you were 30% responsible, you recover 70% of your damages.

Will my case go to trial?
Most settle before trial, but we prepare every case as if it’s going to court. Insurance companies offer better settlements to attorneys willing to try cases—and Ralph Manginello has 25 years of trial experience.

How much does hiring Attorney911 cost?
Nothing upfront. We work on contingency—you pay nothing unless we win. We advance all investigation costs.

Can I recover if the truck driver was an independent contractor?
Yes. The contracting trucking company may still be vicariously liable, and we examine all insurance policies covering the operation.

What if the trucking company is from the mainland U.S.?
We handle cases against mainland carriers operating in Guam. Our federal court admission allows us to litigate against out-of-state defendants.

How do you prove driver fatigue?
We subpoena ELD data showing Hours of Service violations, examine driver logs, and review dispatch records showing unrealistic scheduling pressures.

What if the truck was carrying hazardous materials?
Hazmat carriers must carry $5 million in insurance. These cases involve additional regulations under 49 CFR Part 397 and may justify punitive damages for reckless endangerment.

Can I sue for emotional distress?
Yes. Guam law allows recovery for mental anguish, PTSD, and emotional trauma resulting from the accident and injuries.

What if my loved one died in the accident?
Surviving spouses, children, and parents may file wrongful death claims seeking compensation for lost income, companionship, and funeral expenses.

How long will my case take?
Simple cases may resolve in 6-12 months. Complex cases involving catastrophic injuries or multiple defendants may take 1-3 years. We work efficiently while maximizing value.

Do you handle cases involving military trucks?
Yes. Accidents involving military vehicles or contractors require understanding of unique federal liability rules and we have experience navigating these complex claims.

What if the accident involved a delivery truck making a stop in Asan?
Delivery trucks are commercial vehicles subject to the same regulations. We handle cases involving FedEx, UPS, Amazon, and local delivery companies.

Can undocumented immigrants file claims?
Yes. Immigration status does not affect your right to compensation for injuries caused by negligence.

What if the trucking company destroys evidence?
We immediately send spoliation letters. If evidence is destroyed after notice, courts may sanction the trucking company or instruct juries to assume the evidence was unfavorable.

How do I know if I have a good case?
Clear liability, documented injuries, and available insurance coverage create strong cases. We offer free consultations to evaluate your specific situation.

What makes Attorney911 different from other firms?
Ralph Manginello’s 25+ years of experience, our team’s background including former insurance defense attorney Lupe Peña, our 4.9-star rating from over 251 reviews, and our willingness to take cases other firms reject. As client Donald Wilcox said, “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.”

Do you offer Spanish-language services?
Yes. Lupe Peña is fluent in Spanish and provides direct representation without interpreters. Hablamos Español y atendemos a la comunidad hispana en Guam.

What should I bring to my initial consultation?
Bring police reports, medical records, insurance information, photographs of the accident scene and your injuries, and any correspondence from insurance companies.

How do I get started?
Call 1-888-ATTY-911 now. We answer calls 24/7, and we can begin protecting your evidence immediately.

Your Asan Trucking Accident Attorneys Are Ready to Fight

The trucking company that hit you has resources, lawyers, and insurance adjusters working to minimize what they pay you. You need someone leveling that playing field. With over $50 million recovered for clients, experience litigating against Fortune 500 companies like BP, and a team that treats you like family—not a case number—we’re ready to fight for every dollar you deserve.

As client Chad Harris told us, “You are NOT a pest to them and you are NOT just some client… You are FAMILY to them.” And Glenda Walker said, “They fought for me to get every dime I deserved.”

Don’t let the trucking company push you around. Don’t accept a lowball settlement before you know the full extent of your injuries. Don’t wait until evidence disappears.

Call Attorney911 today at 1-888-ATTY-911 or 1-888-288-9911. We’re available 24/7, we offer free consultations, and we don’t get paid unless you win.

Your recovery starts with one call. Make it now.

Share this article:

Need Legal Help?

Free consultation. No fee unless we win your case.

Call 1-888-ATTY-911

Ready to Fight for Your Rights?

Free consultation. No upfront costs. We don't get paid unless we win your case.

Call 1-888-ATTY-911