SKTYANTS 2.5 inch to 2 inch Trailer Hitch Receiver Adapter 2 inch to 2.5 inch Reducer Sleeve with Hitch Pin and Clip（Class V to III and IV）

SKTYANTS Hitch Adapter 2-1/2" to 2" Trailer Hitch Receiver with Hitch, 6 inch Pin and Clip Lock Style Diecast Aluminum Reducer Sleeves for Class III, IV and V Trailer Hitch Sleeve

CZC AUTO Hitch Receiver Pin Lock, Trailer Receiver Lock with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver, for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat (1 Pack, 5/8 inch pin)