International A26 6 Cylinder 12.4 L Ultra Low Sulfur Diesel Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automatic Transmission, Air Ride Cab, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 175 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks