Louisiana Personal Injury Lawyers

18-Wheeler Accidents

Compassionate legal representation for injury victims across Louisiana.

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80,000 lbs A fully loaded 18-wheeler
Lafayette 18-wheeler accident lawyers

18‑wheeler accidents are not just bigger car wrecks


An 18-wheeler accident is a completely different type of case from a typical car wreck. Commercial trucks can weigh up to 80,000 pounds, compared to 3,000–4,000 pounds for a passenger vehicle, so these crashes often cause catastrophic injuries and complex legal claims.

Trucking companies and drivers must follow strict federal safety rules designed to protect the public. At The Glenn Armentor Law Corporation, we represent people across Louisiana who have been seriously injured in truck accidents. We investigate the facts, identify violations and hold trucking companies accountable.

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Why it’s different

What makes truck accident cases different?


Truck accident cases involve more than just driver negligence. These cases often include:

  • Federal safety regulations
  • Corporate liability
  • Multiple responsible parties
  • High-value insurance policies
  • Complex and time-sensitive evidence

Unlike standard car accidents, trucking companies begin building their defense immediately after a crash. To protect your claim, early legal action is critical.

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Federal regulations

The rules trucking companies must follow

Trucking companies must comply with the Federal Motor Carrier Safety Regulations (FMCSR), which are designed to reduce risk on the road. These rules govern:

  • Driver hours and fatigue limits
  • Hiring and training standards
  • Vehicle inspections and maintenance
  • Cargo loading requirements
  • Drug and alcohol testing

When these rules are violated, it can help establish liability in your case.

Common causes

Common causes of 18‑wheeler accidents


Truck accidents are often preventable. Most come down to a broken safety rule or plain negligence, and the evidence of it is usually in the trucking company’s own records.

Even a single failure in safety compliance can lead to devastating consequences.

  1. Driver fatigue

    Federal hours-of-service rules limit how long truckers can drive. Tired drivers who push past those limits put everyone on the road at risk.

  2. Log falsification

    Falsified driving logs can hide hours-of-service violations. Electronic logging data can show what really happened.

  3. Improper maintenance

    Skipped inspections and put-off repairs leave dangerous trucks on the highway.

  4. Brake or tire failure

    Worn brakes and tires can fail under the weight of a loaded truck, and often point to poor maintenance.

  5. Distracted or impaired driving

    Phones, dispatch devices, alcohol and drugs all slow a driver’s reactions. In an 80,000-pound truck, seconds matter.

  6. Overloaded or unsecured cargo

    Overweight or poorly secured loads can shift, spill or cause a rollover, especially on curves and ramps.

Evidence

Critical evidence in truck accident cases


Truck accident cases rely heavily on technical evidence that must be preserved immediately. This includes:

  • Electronic logging device (ELD) data
  • Black box / engine control module (ECM) data
  • GPS and dispatch records
  • Maintenance and inspection logs
  • Driver qualification and training files

This evidence can prove fatigue, speed, mechanical failure and regulatory violations, but it can also be lost or overwritten quickly.

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Spoliation of evidence

Why timing matters

After a crash, trucking companies and insurers often begin investigating immediately, and key evidence may only be stored for a limited time. A spoliation letter is a legal demand requiring the company to preserve:

  • Electronic data (ELD, ECM, GPS)
  • Driver logs and dispatch records
  • Maintenance records
  • Internal communications
  • Dashcam footage

If evidence is destroyed after notice, courts can impose serious consequences. Early action protects your case.

Act quickly

Why early legal guidance matters


Truck accident claims are built on evidence, timing and experience. Critical evidence, like electronic logs, maintenance records and internal communications, can be lost if action is delayed, while trucking companies and insurers are already working to limit their liability. Acting quickly lets an experienced truck accident lawyer preserve evidence, identify violations and protect your rights from the very beginning.

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