Detroit Series 60 6 Cylinder Diesel 515 hp Engine • 24053 Engine hrs • Eaton Fuller RTLO-16913A 13-Speed Manual Transmission • 12000 lb Front Axle • 40000 lb Rears • Detroit DA-RT-40.0-4 Drive Axles • 3.58:1 Axle Ratio • 52000 lb GVWR • Air Ride Cab • 72 in Sleeper Cab • Bunk Beds • 11R22.5 Front Tires • 295/75R22.5 Rear Tires • Airliner Air Ride Suspension • 264 in Wheelbase • Air Sliding 5th Wheel • Dual Fuel Tanks