Cummins X15 15 L Diesel 500 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 14966 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller Endurant E Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, Meritor MT40-14x3 Drive Axles, 2.64:1 Axle Ratio, 53200 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Paccar Air Ride Suspension, 232 in Wheelbase