Mercedes-Benz MBE4000 12.8 L Diesel 370 hp Engine, 2006 US EPA Label, 18692.1 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTO-16909ALL 9-Speed Manual Transmission, Differential Lock, 20000 lb Front Axle, 46000 lb Rears, Meritor RT-46-160 Drive Axles, 4.56:1 Axle Ratio, 66000 lb GVWR, Air Ride Cab, Aluminum Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Rubber over Walking Beam Suspension, 248 in Wheelbase, PTO, Terex RBD 4000 14.5 cyd Mixer Unit