Top causes of truck accidents and how to avoid them

Large commercial trucks are essential to America’s economy, transporting goods across the country every day. However, their massive size and weight make truck accidents particularly devastating when they occur. Those injured in a truck accident often suffer severe consequences that can impact their lives for years.

Understanding the primary causes of these collisions and implementing preventive measures can help save lives and prevent serious injuries on our highways.

Driver fatigue and hours of service violations

Exhausted truck drivers pose one of the greatest risks on American roads. Long-haul truckers often push themselves beyond safe limits to meet tight delivery schedules, leading to drowsy driving and impaired reaction times. Federal regulations limit driving hours, but violations still occur frequently.

To prevent fatigue-related accidents, trucking companies must enforce mandatory rest periods and use electronic logging devices to monitor driver hours. Drivers should recognize the warning signs of drowsiness and pull over for rest when needed, even if it means arriving late to their destination.

Inadequate vehicle maintenance and mechanical failures

Poor maintenance practices contribute significantly to truck accidents across the United States. Brake failures, tire blowouts, and steering problems can cause catastrophic crashes, especially when involving vehicles weighing up to 80,000 pounds. If you’ve been injured in a truck accident caused by mechanical failure, documenting the vehicle’s maintenance history becomes crucial evidence for any legal proceedings.

Regular inspection schedules, proper brake maintenance, and tire replacement programs are crucial preventive measures. Fleet managers should implement comprehensive maintenance protocols and ensure mechanics are properly trained to identify potential safety issues before they become dangerous.

Distracted driving and technology use

Despite federal restrictions, many truck drivers continue using cell phones, GPS devices, and other technology while driving. This distraction becomes even more dangerous when operating massive commercial vehicles that require extended stopping distances and careful maneuvering.

Companies should establish strict policies prohibiting handheld device use and provide hands-free communication systems. Training programs emphasizing the dangers of distracted driving can help reinforce safe practices among professional drivers.

Speeding and aggressive driving behaviors

Excessive speed remains a major contributor to serious truck accidents, with over half a million large truck collisions reported across the U.S. in 2021. The financial toll is staggering—injury-related crashes average $148,279 in costs, while fatal accidents can reach as high as $7.2 million per incident.

Implementing speed governors, enforcing realistic delivery schedules, and prioritizing defensive driving education are key strategies for reducing these alarming figures.

Hazardous road conditions and infrastructure challenges

Poorly maintained roads, slick surfaces, and construction zones increase the risk of truck accidents, especially during bad weather or in low-visibility areas. These hazards are especially problematic in high-traffic states—Texas led the U.S. in truck accidents in 2022, with over 26,000 crashes and more than 800 fatalities.

To reduce the risk, drivers should slow down, increase following distance, and stay alert to changing road conditions, while transportation agencies prioritize better infrastructure and timely maintenance.

Improper loading and cargo securement

Incorrectly loaded or unsecured cargo can shift during transport, causing trucks to lose control or tip over. Overloaded vehicles also experience increased stopping distances and handling difficulties, particularly dangerous in emergencies.

Proper weight distribution, secure tie-downs, and regular cargo inspections are essential safety practices. Drivers and loading crews need comprehensive training on federal cargo securement regulations and proper loading techniques.

While truck accidents continue to claim thousands of lives annually, many of these tragedies are preventable through proper safety measures and awareness. Whether you’re a truck driver, fleet manager, or passenger vehicle operator sharing the road, understanding these common causes can help protect everyone.