Each Conley dump truck body is 100% custom, built to order to each customer’s specification. The bodies at Conley are constructed of grade aluminum with the option of steel. Floors are ¼” 5454 H-34 aluminum plate. Each body is built with aluminum side bracing to help support the corrosion resistant aluminum sheeting sides. Each body comes standard with a folding ladder at the driver’s side first panel. Also available in light duty.