Get your trailer to the right height by picking out one of our many ball mounts. This one features a 10 inch drop or an 8 inch rise. These Heavy Duty Steel Curt Ball Mounts can be flipped according to what you are looking for. Install a ball with a 1 inch shank and you can use whichever size ball you are needing. This Trailer Ball Mount has a capacity of 5,000 pounds and has a 2 x 2 inch diameter 13 inch long shank that fits into common receiver tubes.