Detroit Series 60 6 Cylinder 14.0 L Diesel 515 hp Engine, US EPA Label, Positive Air Shutoff, Engine Coolant Heater, Engine Brake, Eaton Fuller RTLO-16918B 18-Speed Manual Transmission, Double Differential Locks, 20000 lb Front Axle, 46000 lb Rears, Meritor RT-46-160 Drive Axles, 4.30:1 Axle Ratio, Air Ride Cab, Aluminum Wheels, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Double Frame, Airliner Air Ride Suspension, 300 in Wheelbase, 20 ft x 102 in Bed, Pintle Hitch, ...