At Western Truck, the unusual is an everyday event. No one else even tries to build a body that lasts as long as ours. Steel, aluminum, stainless steel? It's your choice! Full twelve-year product warranty on aluminum & stainless bodies, and five-year warranty on steel bodies! All our doors and door frames are solid aluminum with ¼-inch solid door panels and stainless steel hinges and door hardware. By far the most durable doors in the industry. All our bodies are built to withstand the most severe service applications. No Exceptions!