CURT 40085 Trailer Ball<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fits 2 5/16" couplers and accepts up to 30，000 lbs. GTW</li><li>Constructed from high-strength raw steel</li><li>Heat-treated for optimum wear resistance</li><li>Zinc-plated hex nut and helical lock washer for secure mounting</li><li>Features fine threads for superior holding strength</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41o2TSsq9NL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uQlDpDotL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416PDxZvifL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41e0JpgWS0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VbOERtzZL.jpg" noproxy>