Cummins 6 Cylinder Diesel Engine, Allison Automatic Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, 11R22.5, Airliner Air Ride Suspension, 272 in Wheelbase, 28 ft x 102 in Wide x 98 in High Body, Walk-Up Ramp CANNOT VERIFY ODOMETER READING-VEHICLE IS EXEMPT FROM MILEAGE DISCLOSURE ; SELLER MAINTENANCE RECORD ATTACHED IN THE DOCUMENT SECTION BELOW SUPPLIED