International MaxxForce DT 7.6 L Ultra Low Sulfur Diesel 285 hp Engine, 2009 US EPA Label, Air Conditioner, Cruise Control, Eaton Fuller 7-Speed Manual Transmission, 12000 lb Front Axle, 20000 lb Rears, 32000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 275/80R22.5 Rear Tires, Air Ride Suspension, 151 in Wheelbase