Prepare your semi truck to be Ready for the Road Ahead , with the Stoughton Trailers 10' x 120" Aluminum Roof Edge Trim that adds an additional layer of protection. With a sturdy design, this replacement piece helps prevent leaks in a trailer's roof, while also helping reinforce its structural integrity. Manufactured with durable aluminum components to reduce the need for repairs or updated trim installations. FleetPride is your First Click in Heavy Duty .