6 Cylinder Diesel Engine, Requires Diesel Exhaust Fluid, Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000.0 lb GVWR, 11R22.5, Air Ride Suspension, 272 in Wheelbase, Thermo King T880S Reefer Unit, 17545 Reefer Total Hours:, Supreme 26 ft x 102 in Wide x 103 in High Body, Curbside Door, Liftgate