Mack MP7 6 Cylinder 10.8 L Ultra Low Sulfur Diesel 405 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 1732 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Mack mDrive Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 455/55R22.5 Super Singles Rear Tires, Air Ride Suspension, 186 in Wheelbase