6 Cylinder Diesel Engine, Requires Diesel Exhaust Fluid, Automatic Transmission, 8000 lb Front Axle, 17500 lb Rears, 25500 lb GVWR, 245/70R19.5, Air Ride Suspension, 254 in Wheelbase, Supreme 24 ft x 102 in Wide x 99 in High Body, Liftgate LOCATED-IN-FORT-WORTH-TX