Accidents involving large trucks are among the most serious on American roads. Because of their size and weight, truck crashes result in outcomes that are fundamentally different from those of collisions between two passenger vehicles. The most recent data proves this theory: injuries are rising, deaths remain elevated well above historic lows, and the people who suffer most are almost never the truck drivers.
The truck accident lawyers at Munley Law break down the latest statistics on large-truck crashes in the United States, drawn from the Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA).
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More Than 160,000 People Are Injured in Truck Crashes Each Year
According to the latest data from the NHTSA, an estimated 161,201 people were injured in crashes involving large trucks in 2024, an increase of 5% from 2023. At the same time, IIHS data shows 5,340 people were killed in large truck crashes that same year.
To put that in context: 5,340 deaths represent a 58% increase over the 2009 figure, which was the lowest since 1975. Even with recent year-over-year declines in fatalities, the overall toll from large truck crashes remains at historically high levels. And the injury count is going in the wrong direction.
Some of the most common injuries in large truck crashes include:
- Back and neck injuries
- Broken bones
- Spinal cord damage
- Whiplash
- Internal bleeding
- Head trauma
Most victims require immediate medical attention. Many undergo multiple surgeries and face long-term or permanent disability.
Who Is Most at Risk in a Truck Crash?
The answer is almost always: the people in the other vehicle.
According to IIHS, passenger vehicle occupants accounted for 62% of all fatalities in large truck crashes in 2024. Pedestrians, cyclists, and other non-occupants made up another 19%. Truck occupants themselves accounted for just 17%.
The gap becomes even sharper when you isolate two-vehicle crashes. In accidents involving only a large truck and a passenger vehicle, 96% of vehicle occupant deaths were in the passenger vehicle, not the truck. That figure has remained consistent across multiple years of IIHS data.
This is not a coincidence. Trucks weigh 20 to 30 times as much as a passenger car and sit significantly higher off the ground. When the two collide, physics determines the outcome before any other factor.
Of the passenger vehicle deaths in two-vehicle truck crashes in 2024:
- 32% were killed in head-on collisions with the truck
- 26% were killed when the passenger vehicle was struck from the side
- 20% were killed when the passenger vehicle rear-ended the truck
What Makes Large Trucks So Dangerous?
Three structural factors put large trucks in a different risk category than other vehicles.
First, stopping distance. A loaded tractor-trailer requires up to 40% more distance to stop than a passenger vehicle. At highway speeds, that margin disappears quickly. Truck drivers have less time to react to sudden changes in traffic, and the consequences of a delayed stop are far more severe.
Second, rollovers. Of the 920 truck occupant deaths in 2024, 47% were in crashes where the truck rolled over, according to IIHS. That rollover rate is higher than for SUV occupants (37%) or pickup truck occupants (39%). When a large truck rolls, it typically brings down whatever is next to it.
Third, vehicle type. Not all large trucks carry equal risk. According to IIHS, tractor-trailers accounted for 58% of all large truck crash deaths in 2024, while single-unit trucks such as box trucks, flatbeds, and dump trucks accounted for 37%. For comparison, tractor-trailers accounted for 73% of fatal truck crashes just two years earlier, in 2022, so the gap between vehicle types is narrowing, but tractor-trailers remain by far the most dangerous category.
Where and When Do Truck Accidents Happen?
Truck crashes are not evenly distributed across roads or hours of the day. The patterns follow the flow of commercial freight.
By road type, IIHS data show that 51% of large-truck crash deaths in 2024 occurred on major roads outside interstates and freeways. Interstates and freeways accounted for 30%, and minor roads for 18%. The concentration on major roads reflects where trucks spend most of their time: arterial routes connecting distribution centers, manufacturing facilities, and delivery zones.
By time of day, 47% of fatal truck crashes occur between 6 a.m. and 3 p.m., compared to only 28% of fatal passenger car crashes during that same window. Truck traffic peaks during business hours, and so do truck crash deaths. Weekends account for 19% of truck fatalities, slightly lower than the weekday rate.
Are Truck Accident Deaths Going Up or Down?
Fatalities peaked in 2022 at 5,969, the highest total in decades. Since then, they have declined: 5,478 in 2023 and 5,340 in 2024, according to NHTSA and IIHS. That is a meaningful improvement and part of a broader decline in overall traffic fatalities, with total deaths on U.S. roads falling 4.3% from 2023 to 2024.
But there is a catch. Even as deaths fell in 2024, injuries in large truck crashes went up, rising 5% to 161,201. Fewer people are dying, but more people are getting hurt. The overall burden of these crashes on victims and their families has not decreased.
And the long-term picture remains serious. The 2024 fatality count of 5,340 is still 58% higher than the 2009 low. The progress is real, but the baseline it is measured from represents decades of rising risk.
What Factors Contribute to Fatal Truck Crashes?
Alcohol is a much larger factor in passenger vehicle crashes than in truck crashes, but that does not mean truck drivers are immune.
According to NHTSA, 4% of large truck drivers fatally injured in crashes in 2024 had a blood alcohol concentration at or above 0.08%, the legal limit. By comparison, 31% of passenger car drivers killed in crashes had a BAC at or above that level, according to IIHS. The gap is significant, but truck drivers operating under any level of impairment while controlling an 80,000-pound vehicle present a risk that numbers alone cannot fully capture.
Seatbelt use among truck drivers is also a factor. Of all truck drivers fatally injured in 2024, only 45% were wearing seatbelts at the time of the crash, according to IIHS. Belt use was unknown in another 18% of cases. Given that rollovers account for 47% of truck occupant deaths, the failure to wear a seatbelt in a rollover is frequently fatal.
What Should You Do After a Truck Accident?
The statistics above describe crashes in aggregate. Behind every number is a person who was injured or killed, often because of factors entirely outside their control: a driver who was fatigued, a company that cut corners on maintenance, or a truck operating beyond safe loading limits.
If you or a family member has been injured in a truck accident, you may have the right to pursue compensation for medical expenses, lost income, and other damages. Truck accident cases are more complex than standard car accident claims, involving federal regulations, commercial insurance carriers, and multiple potentially liable parties.
The truck accident lawyers at Munley Law have handled these cases for decades. Contact us for a free consultation to understand your options.
Marion Munley
Marion Munley has been practicing personal injury law for nearly 40 years. She is triple board-certified by the National Board of Trial Advocacy for Truck Accident Law, Civil Trial Law, and Civil Practice Advocacy. She currently serves as Vice President of the American Association for Justice, an organization dedicated to safeguarding victims’ rights. Marion has won many multimillion-dollar recoveries for her clients, including one of the largest trucking accident settlements in history. She has been named a Top 10 Super Lawyer in Pennsylvania since 2023, a Best Lawyer in America, and was recently inducted to the Lawdragon Hall of Fame.
