Finally, a wheel dolly system that works for every situation. The DJS Universal Dolly provides greater stability and control as you move vehicles of any size safely and easily through your auto shop. Each universal dolly system includes four casters and wheels and is rated at 4,000 lbs. with a heavy-duty construction that can withstand the wear and tear of heavy loads. Add the DJS Universal Dolly system to your auto body shop today for the best dolly system available. Our universal dolly system Includes rocker (Pinch Weld) and hub adapter for attaching to undriveable vehicles. Can fit a tire up to 17″ wide. Dolly measures 12 1/2″ x 17″ Point to Point