The Adjustable Eye Assembly from Buyers Products allows you to adjust the position of a tow eye for level towing. First, simply bolt the eye into the channel bracket at the position that fits your needs. Then, connect it to the pintle hook on your truck. Fasteners come included. Strong forged steel eye ( 3″ interior diameter and 1 9/16″ eye section) and one-piece formed steel channel. Can handle towing up to 20,000 pounds.