Mack 6 Cylinder Diesel Engine, 24552 Engine hrs, Engine Brake, Mack Maxitorque ES. 9-Speed Manual Transmission, Aluminum Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Spring over Walking Beam Suspension, 210 in Wheelbase, PTO, Radio Remote Controls ITEM CANNOT BE REGISTERED, TITLED OR OPERATED IN THE STATE OF CALIFORNIA