Cat 3406 6 Cylinder 14.6 L Diesel 355 hp Engine, Air Conditioner, Power Windows, Engine Brake, Eaton Fuller RTO-16908LL 8LL Manual Transmission, 14060 lb Front Axle, 40000 lb Rears, 4.56:1 Axle Ratio, 54060 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R24.5 Front Tires, 11R24.5 Rear Tires, 2 Air Lift Pusher Axles, Dual Steering Boxes, Rubber over Walking Beam Suspension, 290 in Wheelbase, PTO, East 18 ft Long x 52 in High Aluminium Body, Electric Roll Tarp