1 PC Trailer Hitch Plug Insert Cover, 3.05In x 3.15In Waterproof Vehicle Hitch Plug Protector, Square Dustproof Hitch Receiver, Universal Heavy Duty Trailer Hitch Cover Replacement (Black)

This trailer hitch plug worked well for me. It is very flexible and stretchy to allow a snug fit. For the current price of only about $8, it’s also priced great. Keeps the dust and critters out! I got the plain black one which looks clean and aesthetic. The only thing that seemed odd to me is that it says it is made with eco friendly materials, but this thing smelled so strongly of chemicals, I had to put it outside immediately after receiving it so it didn’t stink up my house. That being said, it’s a trailer hitch plug- no one will smell it there. My only point being that I’m not sure this is eco-friendly in any way. It serves its purpose well otherwise and I would recommend it.

The American flag decal fell off somewhere along the road. I’m left with a plain black hitch cover.

These are great! Only reason for less than five stars is that the flag is just a decal that you have to apply yourself, so there is concern about how long the decal will stay attached.