Cummins Engine, 2006 US EPA Label, Air Conditioner, 6-Speed Manual Transmission, 8500 lb Front Axle, 18500 lb Rears, Spicer Drive Axles, 26000 lb GVWR, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 212 in Wheelbase, Steel Debris Tank, Front Hose Reel, 85 gal Fresh Water Tank, Tuthill Pump w/ John Deere 6 Cylinder Engine