2016 DOONAN SPECIALIZED, ALUM DROP Semi-Trailers - Drop Deck Trailers, 53'X102" ALL ALUMINUM DROP DECK, 10' TOP DECK, 30" DROP, 43' BOTTOM DECK, TANDEM AXLE, CAL LEGAL REAR AXLE SLIDE, ALUMINUM FLOOR W/3 WOOD NAILERS, DRIVER SIDE SLIDING WINCHES, MANUAL DUMP VALVE, NEW OUTSIDE ALUMINUM WHEELS, DOUBLE SPOOL SIDE RAIL, FRAME RATING 80K LBS EVENLY DISTRIBUTED, 50K LBS IN 10FT OR MORE, Air Ride Suspension, Aluminum Composition, Aluminum Floor, , L x W x H: 53 x 102 x