What is one potential use of tire marks at a crash scene?

Tire marks at a crash scene can be crucial in providing evidence regarding the speed of a vehicle prior to or during a collision. When tires skid or leave impressions on the road, they can indicate how fast or slow a vehicle was moving based on the length of the skid marks, the markings left by the tire tread, and the conditions of the road surface. Law enforcement professionals can analyze factors like the type of tire, the weight of the vehicle, and the braking distance to estimate speed at the time of the crash.

This information can play a vital role in reconstructing the events leading up to the crash and establishing the dynamics involved, which is essential for determining fault in an accident. Other options, such as identifying the age of the vehicle, determining weather conditions, or checking seatbelt usage, do not leverage the specific information that tire marks provide regarding vehicle speed during an incident.