Reese Towpower Dogbone 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.