It is used to absorb the blow between coupler and towing vehicle when hook-up is misjudged. It is used with Class I, II, III and IV couplers.
- Protect Your Vehicle, And Your Shins! Absorbs Blow Between Coupler And Towing Vehicle When Hook-Up Is Misjudged
- Slips Onto The Coupler Flange, No Tools Required
- Molded With U.V. Inhibitor, Resists Deterioration And Stays Flexible In All Kinds Of Weather