Volvo D13 500 hp Engine • 13200 lb Front Axle • 38000 lb Rears • 51200 lb GVWR • Engine Brake • Differential Lock • 77 in High Rise Sleeper Cab • Bunk Beds • Bunk Heater • 232 in Wheelbase • Air Suspension • Aluminum Wheels • 295/75R22.5 Front Tires • 275/80R22.5 Rear Tires • Air Sliding 5th Wheel • Dual Fuel Tanks