What Is a Trucking Company’s Responsibility to Keep Their Trucks Safe?

January 6, 2026 | By Queller, Fisher, Washor, Fuchs & Kool
What Is a Trucking Company’s Responsibility to Keep Their Trucks Safe?

Brake failures cause nearly 30% of serious large truck crashes, according to a recent Federal Motor Carrier Safety Administration (FMCSA) causation study. Most of those failures trace back to skipped inspections and ignored maintenance schedules.

Trucking company responsibility extends far beyond simply putting safe truck drivers behind the wheel. Even the safest driver on the road might not be able to maintain control of a semi-truck that experiences a catastrophic failure.

Federal truck safety regulations require carriers to routinely inspect, repair, and document every component that keeps an 80,000-pound vehicle under control. When companies cut corners, injuries and fatalities follow.

If a poorly maintained truck caused your crash, an experienced truck accident lawyer may help you hold the carrier accountable for violating its legal duties.

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What You Should Know About Trucking Company Safety Duties

  • Federal law requires trucking companies to inspect commercial vehicles before every trip and at regular intervals.
  • Carriers must keep detailed maintenance records and make them available during investigations.
  • Trucking companies may be held liable when negligent hiring, poor training, or pressure to meet deadlines contribute to crashes.
  • Violations of federal trucking regulations may serve as evidence of negligence in truck accident claims.
  • A semi-truck accident attorney familiar with commercial trucking laws and standards may identify safety failures that caused your injuries.

The Scope of Truck Accidents Across the U.S.

Large truck crashes affect far more people than headlines suggest. In one recent year, approximately 503,000 police-reported crashes involved large trucks, according to the Federal Motor Carrier Safety Administration (FMCSA). These collisions killed 5,837 people and injured another 124,000.

When an 80,000-pound commercial vehicle collides with a passenger car, the occupants of the smaller vehicle absorb most of the impact. FMCSA data confirms this harsh reality: 82% of people killed in large truck crashes were not occupants of the truck.

Those who survive violent commercial truck crashes are often left with catastrophic injuries such as traumatic brain injuries (TBIs), spinal cord damage, crushed limbs, and internal organ damage. Serious injuries like these require months or years of intensive treatment, and some people never fully recover.

These numbers largely reflect the human cost when trucking companies cut corners on safety. Thousands of these crashes trace back to poor vehicle maintenance, including brake failures, tire blowouts, and faulty equipment that proper inspections would have caught.

Federal Regulations That Govern Commercial Truck Safety

The FMCSA establishes the baseline rules every trucking company must follow. These FMCSA safety regulations cover vehicle maintenance, driver qualifications, hours of service, and cargo securement. Violations not only risk fines but also create hazardous conditions on highways across the country.

Duty of care: A trucking company’s responsibility to others

A trucking company's duty of care means carriers must take reasonable steps to prevent foreseeable harm. This includes hiring qualified drivers, maintaining safe vehicles, and complying with federal regulations. When a trucking carrier ignores these obligations and injures others, it may be held liable for the resulting damages.

DOT inspection and maintenance requirements

Department of Transportation (DOT) rules require systematic inspection, repair, and maintenance of all commercial motor vehicles under 49 CFR Part 396. Trucking companies must ensure that every truck leaving their facility meets minimum safety standards. These rules exist because a single mechanical failure at highway speeds may cause accidents resulting in catastrophic injuries.

Pre-trip and post-trip inspection obligations

Drivers must conduct thorough inspections before and after each trip. The pre-trip inspection covers brakes, tires, lights, steering, coupling devices, and emergency equipment. Post-trip inspections require drivers to document any defects discovered during the day's driving. Trucking companies must review these vehicle inspection reports and address any issues before allowing the truck to return to the road.

Fleet Maintenance Protocols and Preventive Care

Responsible carriers don't wait for something to break. They follow fleet maintenance protocols designed to catch problems before they cause accidents. A well-documented preventative maintenance schedule protects drivers, other motorists, and the company itself.

Effective commercial vehicle maintenance programs typically address several critical areas. Carriers must monitor and maintain these essential systems:

  • Brake components, including drums, rotors, pads, air lines, and adjustment mechanisms
  • Tires, checking for proper inflation, tread depth, and sidewall damage
  • Steering and suspension systems that affect vehicle control
  • Lights, reflectors, and electrical systems required for visibility
  • Fifth wheel and coupling devices that secure trailers

Each inspection generates documentation. These records become critical evidence when crashes occur. Missing or incomplete maintenance logs may suggest a carrier prioritized schedules over safety.

How often trucks require professional inspection

Beyond daily driver inspections, commercial trucks must undergo annual inspections by qualified mechanics. The results are recorded in the truck's maintenance file. Some carriers perform inspections more frequently, especially for vehicles with high mileage or those operating in demanding conditions. The law sets the floor, not the ceiling, for commercial truck safety practices.

Brake inspection requirements and standards

Brakes deserve special attention because they fail more often than any other system in serious truck crashes. FMCSA regulations require brake inspections at specific intervals. Automatic slack adjusters, air compressors, and brake drums all need regular evaluation. A carrier that skips brake inspections or ignores warning signs accepts responsibility for the consequences.

Driver Qualification and Training Requirements

Safe trucks still cause accidents when unqualified drivers operate them. Driver training requirements under federal law establish minimum standards for commercial driver's license (CDL) holders. Trucking companies must verify these qualifications before allowing anyone behind the wheel.

What belongs in a driver qualification file

Every carrier must maintain a driver qualification (DQ) file for each driver. The FMCSA requires these files to contain specific documents that verify the driver meets federal standards.

A complete DQ file includes the driver's application, motor vehicle record from every state where they held a license in the past three years, road test certification or equivalent, medical examiner's certificate, and annual review of driving record. Companies that skip background checks or ignore red flags in driving histories may face liability when those drivers cause crashes.

Hours of service rules and electronic logging

Fatigued driving kills. That's why hours of service rules limit how long truckers may drive without rest. Current regulations allow a maximum of 11 hours of driving after 10 consecutive hours off duty. Drivers must also take a 30-minute break after eight cumulative hours of driving.

The electronic logging device (ELD) mandate requires most commercial trucks to use certified devices that automatically record driving time. These devices replaced paper logbooks, making it harder for drivers and carriers to falsify records. Logbook violations suggest a company pressured drivers to exceed legal limits or looked the other way when they did.

When Trucking Companies Fail Their Safety Duties

Not every carrier takes its responsibilities seriously. Some prioritize delivery schedules and profit margins over fleet safety requirements. When companies cut corners, the consequences show up on highways as jackknifed trailers, rear-end collisions, and multi-vehicle pileups.

Negligent hiring and retention practices

Trucking companies must screen drivers before hiring them. This means checking criminal backgrounds, verifying employment history, reviewing driving records for accidents and violations, and contacting references. A carrier that hires a driver with a history of DUI convictions or serious moving violations accepts the risk that the driver poses.

Negligent retention occurs when a company keeps a dangerous driver on staff despite warning signs. If a trucker accumulates violations, fails a drug test, or demonstrates unsafe behavior, the carrier has a duty to take action. Companies that ignore these red flags to avoid the cost and inconvenience of finding replacements may face significant liability when those drivers cause crashes.

Pressure to meet deadlines and its consequences

The FMCSA causation study found that 10% of serious truck crashes involved drivers who felt pressure from their employers. This pressure takes many forms: unrealistic delivery schedules, pay structures that reward speed over safety, and implicit threats about job security. When carriers create environments where drivers feel they must skip rest breaks or exceed speed limits, the company shares responsibility for resulting crashes.

Failure to maintain trucks and equipment

A trucking company's responsibility to keep its trucks safe includes addressing defective equipment promptly. Worn brake pads, bald tires, faulty lights, and damaged coupling devices all create hazards. Carriers that defer maintenance to save money gamble with lives.

Roadside inspections conducted by DOT officers frequently reveal these failures. Trucks pulled from service during inspections often have multiple violations. A carrier's inspection history, available through the FMCSA's Compliance, Safety, Accountability (CSA) program, may reveal patterns of neglect that contributed to your crash.

How Violations Become Evidence of Negligence

Truck accident claims require proof that someone's carelessness caused your injuries. Federal trucking industry compliance requirements create a paper trail that may demonstrate exactly how a carrier failed its duties.

Every negligence claim rests on four foundations. Your case must demonstrate each of these four elements to succeed:

  • Duty of care: The trucking company owed you an obligation to operate safely and follow federal regulations.
  • Breach of duty: The company failed to meet that obligation through some act or omission.
  • Causation: That failure directly caused or contributed to your accident.
  • Damages: You suffered actual harm, whether physical injuries, financial losses, or both.

Regulatory violations help establish the second element. A carrier that skipped required inspections, hired unqualified drivers, or pressured employees to violate hours of service rules breached its duty. Connecting that breach to your specific crash requires investigation and evidence.

Gathering critical evidence in truck accident cases

Truck accident investigations differ from ordinary car crash cases. The amount of potentially relevant evidence expands significantly. An attorney may pursue several types of documentation to build your claim:

  • Maintenance records showing when the truck was last inspected and what repairs were performed
  • Driver qualification files revealing whether the carrier properly vetted its drivers
  • Electronic logging device data establishing whether the driver exceeded legal driving limits
  • Event data recorder (black box) information capturing speed, braking, and other data from moments before impact
  • Cell phone records indicating whether the driver was distracted at the time of the crash

Experienced attorneys know how to obtain this evidence before carriers have opportunities to alter or destroy it. Federal regulations require trucking companies to preserve certain records, but not indefinitely. Acting quickly matters.

Vicarious liability and employer responsibility

Even when a driver's direct negligence caused your crash, the trucking company usually shares liability. The legal doctrine of vicarious liability holds employers responsible for employees' actions performed within the scope of their jobs. Since truckers drive as part of their employment, carriers typically cannot escape responsibility by blaming individual drivers.

This matters because trucking companies carry larger insurance policies than individual drivers. A driver's personal policy may prove insufficient to cover catastrophic injuries. Establishing the carrier's liability opens access to the resources needed for full recovery.

Your Questions About Trucking Company Responsibility Answered

What specific maintenance records must trucking companies keep?

Federal regulations require carriers to maintain records of all inspections, repairs, and maintenance for every vehicle in their fleet. These records must include the date, vehicle identification, nature of the inspection or repair, and the name of the person performing the work. Companies must retain these records for at least one year and make them available during investigations.

How do I know if a trucking company violated safety regulations before my crash?

Violations often surface during investigation. An attorney may request maintenance logs, driver qualification files, ELD data, and the carrier's CSA scores from the FMCSA database. Roadside inspection reports, available through public records requests, may reveal prior violations. The truck's event data recorder may also contain evidence of speeding or other unsafe operation.

What if the truck driver was an independent contractor rather than an employee?

Carriers sometimes argue they bear no responsibility for independent contractors. However, federal regulations hold motor carriers responsible for the safety of vehicles operating under their authority, regardless of the driver's employment classification. Courts also look at the actual relationship between the carrier and driver, not just the label the company uses.

What is the deadline for filing a truck accident lawsuit?

Statutes of limitations vary by state. Most states allow between two and four years from the date of injury, though some have shorter windows. Waiting too long may permanently bar your claim. More practically, evidence disappears over time. Carriers may legally destroy certain records after retention periods expire. Consulting an attorney promptly protects both your legal rights and your access to critical evidence.

How much does a truck accident lawyer cost?

Most truck accident attorneys work on contingency, meaning they collect fees only if they recover compensation for you. The fee typically represents a percentage of the settlement or verdict. This arrangement allows injured people to access legal representation without paying upfront costs during an already difficult financial period.

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Attorney Pablo A.Sosa
Pablo A. Sosa - Truck Accident Lawyer

Trucking companies and their insurers move quickly after serious crashes. They send investigators to accident scenes, download electronic data, and begin building defenses before you leave the hospital. You deserve someone working just as hard on your behalf.

The attorneys at Queller Fisher have spent decades holding negligent parties accountable for the harm they cause to individuals and families. If a poorly maintained truck or an unqualified driver caused your injuries, call us today or contact us online for a free consultation. We're available 24/7.

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