This Curt 8 inch Trailer Hitch Tube Adapter Receiver Extension has a 3500 pound towing capacity. This receiver tube fits 2 inch by 2 inch receiver tubes and has a 5/8 inch Hitch pin Hole Diameter. The 8 inch measurement is taken from the center of one hole to the center of the other hole.
Reinforced collar for extra support
Durable Black Powder Coat Finish
Manufactured by Curt Mfg.