Reese Towpower Class V Barrel Trailer Receiver Lock

The REESE Towpower class V barrel style (Dog bone), receiver lock is designed with a 3-1/2-in span for 2-1/2-in square tube receiver hitches, and secures class V ball mounts with a 5/8-in receiver pin hole. It includes a push button lock mechanism which makes it easy to secure; and, a durable rubber cap that keeps dirt out.