Heavy Duty Wheel Lift LM-500 helps improve productivity and reduces the risk of injury for today�s modern shop. Air Operated Heavy Duty Wheel/Tire Lift with a Lifting Capacity of 500 Pounds. The LM-500 is designed to Lift the Front and Rear Wheel Assemblies including Duel Rear Wheels and Brake Drum on Semis and Busses. Includes Heavy Duty Casters. Est. Shipping Weight 435 lbs.