CURT Manufacturing 45922 Channel-Mount Ball/Pintle Combination<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fits 2 5/16" couplers or lunette eyes with a 2 1/2" or 3" inside diameter</li><li>Compatible with adjustable channel mount shanks</li><li>Adjustable channel mount allows for precise trailer leveling</li><li>Spring-loaded locking arm for secure coupling</li><li>Built-in anti-rattle helps promote quiet towing</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41hAMaGN34L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519iISphURL.jpg" noproxy>