The Process of Filing Truck Accident Claims Accidents involving trucks can be difficult for anyone. However, with right legal guidance, you can be successful in your case. You can request medical documents, crash reports, and more to help you make your case. These records can help you establish liability and prove that the driver of the truck was at fault for the accident. They can also establish whether brakes were applied prior the crash and at what speed. Continue reading to learn more about how to file a claim for a truck accident claim.