209" Wheelbase, 12,000 Front Axle, 40,000 Rear Axle, 3.73 Ratio, Air Ride Suspension, 11x22.5 Unisteel Wheels, (2) 150 Gallon Fuel Tanks, Jacobs Engine Brake, Low-Profile Tires, Air Slide 5th Wheel, Low-Roof Sleeper 51", Air Driver's Seat, Radio, Sun Visor, RH Electric Windows, Power Mirrors