VIN: 3HCDZAPR8KL334643, Tandem Axle, Cummins X15, 15-Speed Automatic Transmission, Diff Lock, Air Ride Suspension, Engine Brake, Wet Kit, 193 in. WB, Fixed 5th Wheel, 295/75R22.5 Front Tires, 275/80R-22.5 Rear Tires, 646,145 Miles Showing *Keys in Office