Buyers Products Serviceable Inspection Door provides access into dump body without requiring the entire tailgate to be opened, such as getting a shovel full of asphalt or aggregate, dumping into a wheelbarrow, or sampling the material The door has a pin to hold the door open in various positions and a turn-buckles in the linkage to adjust how the door snaps closed Bolt together design allows for door, linkage, and tracks to be removed for service, cleaning, and painting after installation Choose the size and material to match your tailgate. This door assembly is available in two heights, in either carbon steel or stainless steel construction