Never used! Bought another one and didn’t need this one Features an adjustable shank for maximum height flexibility Fits 2 in. Receiver Hitches Adjusts in 1 1/2 in. increments for precise trailer leveling Shank can be flipped for a max rise of 6-1/4 in. and drop of 7-1/4 in. Equipped with a 1 in. hole to accept a trailer ball shank