Fits most standard 2" receiver ball mounts * Makes hooking up to almost any trailer easy and a one person job Helps protect your bumper from missing alignment left or right Auto aligns trailer coupler directly over the tow ball, Comes with 2" TJ Trailer Guide, 2" Ball Mount, 2" Tow Ball Proudly made in the USA from 3/16" cold rolled American steel NOTE: Will NOT work with 2 5/16" tow ball. For 2 5/16" tow ball use our Heavy Hooker B0C4G29M3W