Abstract: Tray apparatus designed for pickup trucks, vans, and similar vehicles includes a frame disposed on the bed of the vehicle and a tray movable within the frame from a nested or storage position within the frame to an open or outer position where the tray is disposed substantially outwardly from the pickup truck. The apparatus includes a wheel assembly for supporting the tray while the tray is moved outwardly and is in position. The apparatus also includes a plurality of compartments for storing various elements and folding sides providing utility space when the tray is in the open or outer position. No alteration of the vehicle is required.