The CURT reducer sleeve set includes two reducer sleeves that adapt a 3 in. receiver tube opening to fit a 2-1/2 in. or 2 in. shank. The adapter sleeves install easily and are compatible with virtually any 3 in. hitch. The smaller sleeve can also be used in a 2-1/2 in. receiver tube opening, adapting it for a 2 in. shank. The gross trailer weight capacity and tongue weight capacity of this set are limited to the rating of the hitch. To finish off this reducer sleeve set, it comes with a highly durable carbide black powder coat finish, ensuring excellent rust, chip and UV resistance.