MaxxHaul 70017 2" Ball Class III and IV A-Frame Trailer Coupler<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Ball size: 2 inch</li><li>Channel width: A-frame</li><li>Class III， maximum gross trailer weight: 5000 pounds</li><li>Quick-lock design for easy trailer hookup</li><li>Bolt or weld-on design</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41a05Y3jc2L.jpg" noproxy>