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Common types of truck accidents

On Behalf of | Feb 23, 2026 | Trucking Accidents

Sharing the road with large commercial trucks can be intimidating, especially when something goes wrong. The size and weight of these vehicles mean that even a brief mistake can have serious consequences.

After a crash, people are often left shaken, injured and unsure of what happened or why. Understanding the most common ways truck accidents occur can bring a bit of clarity during an otherwise overwhelming time.

Understanding the Different Forms

Rollover accidents are among the most dangerous truck crashes. These often happen when a truck takes a turn too fast, shifts its cargo or suddenly swerves to avoid traffic. Because trucks have a high center of gravity, a rollover can crush nearby vehicles or spill heavy cargo across the roadway, creating widespread catastrophe.

Head-on and rear-end collisions are also common and frequently severe. Head-on crashes may occur when a truck crosses the center line due to fatigue, distraction or poor visibility, leaving little chance for others to react. Rear-end accidents often involve heavy traffic or sudden stops, and because trucks require much longer stopping distances, smaller vehicles often absorb the full force of the impact.

Jackknife and underride accidents highlight how complex truck operation can be. A jackknife crash happens when the trailer swings outward, often during hard braking or slick conditions. These types of accidents are referred to as “jackknifing” because the angle formed resembles a folding pocketknife. They’re particularly dangerous, often blocking multiple lanes of traffic and leading to multi-vehicle accidents.

Underride accidents, where a car slides beneath a trailer, are particularly tragic. Despite the  Department of Transportation requiring trailers to have a rear safety bar known as an underride guard, not all guards function as intended, whether that’s due to improper maintenance, age or an off-center collision. The initial point of impact in many underride crashes is the hood or windshield. Because of this, critical safety features such as airbags may not deploy as intended, offering little protection to occupants. 

Truck accidents are rarely simple, and the aftermath can feel isolating for those affected. If you or someone you love has been hurt, having a conversation with a knowledgeable professional can help you understand your options and take the next step forward with confidence.