2007 STERLING 6x4 Sleeper Mercedes-Benz MBE4000 6 Cylinder 12.8 L Diesel 435 hp Engine, Engine Brake, Eaton Fuller FRO15210C 10-Speed Manual Transmission, Double Differential Locks, 13200 lb Front Axle, 35000 lb Rears, Meritor RT-40-145 Drive Axles, 3.21:1 Axle Ratio, 48200 lb GVWR, 40 in Flat Top Sleeper Cab, Aluminum Wheels, 295/60R22.5 Front Tires, 265/70R19.5, Rear Tires, Airliner Air Ride Suspension, 251 in Wheelbase, PTO, 3 Vehicle Capacity, Hydraulic Lift, Soft Tie Downs, Car Hauler Truck