48' X 102" ALL ALUMINUM FLAT BED, FAST TRACK SLIDING TARP SYSTEM, BLACK PANEL TARP, SKYLIGHT CEILING, DOUBLE LIFTING BOWS TO MINIMIZE DROOP WHEN OPERATING, CAN BE UNLOCKED/LOCKED AT FRONT OR REAR, WALK THROUGH DOOR IN BULKHEAD, ALUMINUM FLOOR WITH 4-WOOD NAILERS, 14-ROAD SIDE SLIDING WINCHES, 4-ALUMINUM WHEELS, 8 NEW TIRES