Machine description: Cat 6 Cylinder Diesel Engine, Engine Brake, Eaton Fuller Manual Transmission, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Spring over Walking Beam Suspension, 216 in Wheelbase, PTO, 18 ft Hoist, Winc... more info about the 1990 Autocar ACL64F.