Hydraulic car dolly and wheel lift GoCart vehicle positioning jacks allow one person to effortlessly move autos, trucks, boats, trailers, lawn mowers and tractors, jet skis, motorcycles, airplanes, or other wheeled and recreational vehicles. Sold in sets of two, these car dollies are the wheels for your wheels. Ranger Products GoCart car dollies and autocarts make moving your vehicle painless for you and your employees. Take advantage of precious floor space by effortlessly moving your vehicle against a wall or into a tight space or corner with the help of GoCart car dollies. It's precise positioning power without having to even turn the car or truck on. Ideal for moving dead cars and trucks of up to 6,000 lbs. with a complete set of four GoCarts. GoCart vehicle positioning jacks allow one person to effortlessly move autos, trucks, boats, trailers, lawn mowers and tractors, jet skis, motorcycles, airplanes, or other wheeled and recreational vehicles with ease. Note: Operators may require assistance stopping vehicles once they start rolling on GoCarts by Ranger Products.