Cummins ISB 6.7 L Diesel 260 hp Engine, US EPA Label, 10706.5 Engine hrs, Air Conditioner, Cruise Control, Allison 2100 Automatic Transmission, 10000 lb Front Axle, 21000 lb Rears, 5.88:1 Axle Ratio, 26000 lb GVWR, Air Ride Cab, 10R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 252 in Wheelbase, Hackney 16 ft 4 in Body, 54 in Wide Bays