Reese flip-up Hitch Plug - black rubber
Buy Now: Receiver Hitch Plug - 2 in. tethered flip-up - Reese
This is a thethered hitch plug from Reese Towpower. It is an economical accessory cover, offering protection and a clean look for your open 2" hitch receiver. It's made of molded rubber, with a tapered shaft that holds the cover in place. When you want to tow or install a hitch accessory, the cover can be flipped up. It stays on the receiver tube, so you won's lose it.