Machine description: 136380 lb GVWR, Air Ride Suspension, Air Brakes, Mechanical Removable Gooseneck, Flip-Up Neck Extension, Plumbed for Booster Axle, 23 ft Main Deck, 120 in Overall Deck Width, Boom Recess, Full Width P... more info about the 2010 Aspen RG55-3.