This heavy plastic hitch cover works in 2" receivers and will require you to provide some kind of hitch pin to hold it in. The vinyl flag is easy to clean if it gets muddy ! Note: the flag is 1/8" narrower (left to right) than the space it occupies and sometimes it will not be centered (which is ideal) and there will be a 1/8" space to the left or right instead of the 1/16" if it was perfectly centered. I only note this because two of over 200 buyers commented on it ! Oh well, some people are pefectionists. It wouldn't even be visible to another motorist 20 feet behind you !