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.
California residents: seeProposition 65 information
- For use with class V, but can be used with class III / IV
- Round key design
- Easy to use
- Weather resistant