Western Star 4900SA

Detroit Series 60 6 Cylinder 14.0 L Diesel 515 hp Engine, 2006 US EPA Label, Positive Air Shutoff, 21452 Engine hrs, Engine Brake, Eaton Fuller RTLO-18918B 18-Speed Manual Transmission, Eaton Fuller 2-Speed Auxiliary Transmission, Triple Differential Locks, 39600 lb Front Axle, 54198 lb Rears, Meritor RZ-166 Drive Axles, 4.30:1 Axle Ratio, 93798 lb GVWR, Air Ride Cab, 40 in Flat Top Sleeper Cab, Aluminum Wheels, 445/65R22.5 Front Tires, 12R22.5 Rear Tires, Double Frame, Neway Air Ride Suspension, 344 in Wheelbase, 225 in Cab to Axle, 307 in Cab to End of Frame