Today were gonna review YR440R. This is a Yates Wobble Roller. This is a 4 -inch wide wobble roller. It will replace one of your wobble rollers on your boat trailers roller bunk. This is constructed of a heavy-duty rubber. This is made in the USA.
Well do a few measurements on it. The width of it is 4 inches and the diameter is 4 also. This roller is designed to be used on a roller bunk with a 3 inch diameter shaft. And that should do it for YR440R.