2021 Dorsey FC48 Flatbed Trailer : RENTAL UNIT ONLY - CALL FOR RENTAL RATES. 48' Flat, 80,000 GVRW, 122" Spread axle, Air Ride, 295/75R22.5 Tires, 30" Fixed King Pin, 55" ride height, Extruded Aluminum deck with 4 wooden insert boards, Extruded Aluminum Rub Rail, Winch Track w/12 Sliding Winches, Coil Package, Dump Valve Wired to Front, Nailer Boards, Recessed Chain Ties (Stock #N6638)