Cat C12 6 Cylinder 12 L Diesel 425 hp Engine • US EPA Label • Air Conditioner • Cruise Control • Eaton Fuller 10-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • 52000 lb GVWR • Air Ride Cab • Aluminum Outer Wheels • 11R22.5 • Airliner Air Ride Suspension • 200 in Wheelbase • PTO • Air Sliding 5th Wheel • Dual Fuel Tanks