Ford V8 Gasoline Engine, 2006 US EPA Label, Air Conditioner, Automatic Transmission, 3800 lb Front Axle, 7200 lb Rears, 10000 lb GVWR, 225/75R16, Spring Suspension, 180 in Wheelbase, 18 ft x 96 in Wide x 85 in High Body

4 Cylinder 3.9 L Diesel Engine, 10000.0 lb GVWR, 225/70R19.5 Front Tires, 225/70R19.5 Rear Tires, 178 in Wheelbase