Convert-A-Ball 3-Ball Set - 1 7/8， 2 and 2 5/16 inch Balls With Stem Cover And Storage Case<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Includes 1-7/8， 2 and 2-5/16 inch balls - Nickel plated finish</li><li>10，000 lb gross trailer weight rating</li><li>1" shank diameter - 2" shank length</li><li>Made in USA</li><li>Read product description below for more detailed information</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41krXL9DAkL.jpg" noproxy>