CURT 45448 Class 4 Ball Mount<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fits trailer hitches with a 2" x 2" receiver tube opening</li><li>Equipped with a 1 1/4" hole to accept a trailer ball shank</li><li>7" rise or 8" drop for precise trailer leveling</li><li>Shank constructed from solid steel for optimum strength</li><li>CNC-formed， robotically welded and mechanically descaled for a perfect fit</li></ul></div><img src="http://ecx.images-amazon.com/images/I/311DlqhcbZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31u%2Bz2%2BU5cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31EqrMWQBmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sND3e9tJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Kw98miwiL.jpg" noproxy>