1 ¼ inch to 2 inch hitch adaptor. Allow the use of 2 inch accessories such as bike racks or hitch baskets with a 1 ¼ inch hitch receiver. Class 2, 3,500-lbs max tow rating with a 350-lbs max tongue weight. Made by Haul-Master Industries. $20 OBO. Pickup in The Woodlands..