Clamp On Forklift 2" Hitch Receiver - Single Pallet Fork Blade Insert - Fork Mounted Trailer Towing Adapter - Easy to Install - Move Trailers, Campers, Boats | Titan Attachments
1-1/4" (1.25) to 2" (2.0) Tow Hitch Receiver Adapter - WMA Motorsports Superstore
Amazon.com: CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat : Automotive
Roadmaster Dual Hitch Receiver Adapter, 2" or 4" Drop/Rise Roadmaster Accessories and Parts RM-077-4
Amazon.com: Towever 84131 Trailer 2 inches Dual Hitch Receiver Adapter Extender for Towing and Riser for Bicycle Rack, Extra Long Towing Accessories : Automotive