6 Cylinder 6.7 L Diesel Engine, Automatic Transmission, 7250 lb Front Axle, 13500 lb Rears, 19500 lb GVWR, 245/70R19.5, Spring Suspension, 190 in Wheelbase, 11800 lb Capacity, Center Mounted, 5 Section Boom, Dual Controls, Out and Down Outriggers, 6 ft 2 in x 91 in Bed, 5th Wheel, Hour Meter Reads 8937