International MaxxForce 9 9.7 L Diesel 315 hp Engine, 2013 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Allison Automatic Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 11R22.5, Air Ride Suspension, 228 in Wheelbase