Isuzu 6HK1-TC 7.8 L Diesel Engine, US EPA Label, Air Conditioner, Cruise Control, Automatic Transmission, 8000 lb Front Axle, 19000 lb Rears, Spicer Drive Axles, 4.88:1 Axle Ratio, 25950 lb GVWR, 11R22.5 Front Tires, 11R22.5 Rear Tires, Spring Suspension, 237 in Wheelbase, Steel 450 gal Debris Tank, Front Hose Reel, 85 gal Fresh Water Tank, Manual Tailgate Locks, Tut Hill Pump w/ John Deere 6 Cylinder Engine