GM V8 6.0 L Gasoline Engine, 2017 US EPA Label, Air Conditioner, Cruise Control, Automatic Transmission, 4600 lb Front Axle, 9600 lb Rears, 14200 lb GVWR, 225/75R16 Front Tires, 225/75R16 Rear Tires, Spring Suspension, 178 in Wheelbase, Forest River Inc 15 ft 9 in Long x 91 in Wide x 85 in High Body