Prime Steel 18221 Black Hitch Adapter (1-1/4 to 2-Inches Long - Black) Offers to adapt from 1-1/4 to 2-inches Features a length of 10-inches Gtw applications do not include towing uses Tw applications do not include towing uses Note that hitch adapters measuring 1-1/4 to 2-inches are designed for use with trailer hitch receiver class ii only