Machine description: All Aluminum 53' Drop Flat, Air Ride Rear Axle Slide, Extruded Aluminum Side Rail, Nailer Boards, Aluminum Dollies, Winch Track w/12 Sliding Winches, Coil Package, Dump Valve Wired to the Front Bulkhe... more info about the 2024 Dorsey AD53 RAS 22.5.