Machine description: Cummins 6 Cylinder Diesel Engine, Eaton Fuller 6-Speed Manual Transmission, 12000 lb Front Axle, 4.33:1 Axle Ratio, 33000.0 lb GVWR, 48 in Flat Top Sleeper Cab, Aluminum Front Wheels, 295/75R22.5 Fron... more info about the 1999 Ford F800.