Replace the worn-out spool roller on your boat trailer with this heavy-duty rubber one. Functions as a direct replacement for rollers that fit standard 4" wide brackets with a 1/2" diameter shaft.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to review part #yr4163-4p. This is the Yates spool roller for boat trailers. This roller is constructed of a heavy duty rubber material. It is made in the USA. This roller will replace the worn out spool roller on your boat trailer. This roller will help in the loading and unloading of the boat and it does support the keel of the boat as it sits on the trailer.
This material will also help absorb the road shock while the boat is being towed. Now we'll do a few measurements on the roller. The length of the roller is 4 inches and the diameter is 3 inches. This roller is designed to fit on a 4 inch wide bracket that uses a half inch diameter shank. And that should do it for part #yr4163-4p.
As advertised
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