Machine description: Cummings Diesel Engine, Eaton Fuller RTO12515 10-Speed Manual Transmission, 20884.0 kg GVWR, 11R24.5 Front Tires, 11R24.5 Rear Tires, Rubber Suspension, 230 in Wheelbase, PTO, 18 ft Long x 0 ft 58 in ... more info about the Western Star 4964-2.