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, ROAD SIDE SLIDING WINCHES, DUNNAGE RACK, 8-ALUMINUM WHEELS