The Camco Wheel Chock and Rope is designed to keep your trailer in place for easy re-hitching when you are on the move. It's made from durable hard plastic with built-in UV inhibitors that resist wear, giving you many years of use. This RV wheel chock includes a rope that makes removing it from the wheels safe and easy. This device is designed to be used on tires up to 26" so you can use the device on many different types and sizes of vehicles. When not re-hitching, this trailer wheel chock can perform double duty for you by keeping the trailer sturdy and in place through storms and other hazards.