Reese Towpower 21790 Stainless Steel Class III Interlock Ball Mount<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Class III has a 6，000 pound gross towing capacity</li><li>Drop of 2 inch to adjust trailer level</li><li>Made from stainless steel for durability and to prevent rusting</li></ul></div><img src="http://ecx.images-amazon.com/images/I/411Sv3I3xpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519qCuYD-XL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31jn-u%2BUDpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/317-i7AJrgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31gWg7zAVaL.jpg" noproxy>