This Polyvinyl Boat Trailer Bow Roller installs to a standard 4 inch Bow Roller Bracket, typically located on the Boat Trailer Winch Post, using a 1/2 inch diameter trailer bolt. Measure the distance between your Bow Roller Brackets to determine the necessary length of bolt needed. If you have a cracked or rotted Black Rubber Bow Roller, or if you constantly see black marks on the bow of your boat from the Rubber Boat Trailer Rollers then this Blue Boat Trailer Bow Roller would be a great upgrade to your boat. Made of a Sturdy Polyvinyl Chloride (PVC) material, this bow roller can be left in the sun without fear of dry rotting like rubber rollers, but still has enough give to give to not damage your boat bow during trailering. The Blue PVC will also not mark or scratch your boat. This Roller measures 3 3/4 end to end, like most standard 4 inch rollers. The Poly rollers typically measure slightly shorter than their name suggests, this is to give a little room between the rough galvanized bracket and the softer poly material, which could scratch if it were pressed up to the galvanized metal.
Will not Dry Rot, or mark your boat
Durable Blue Polyvinyl Construction
1/2 inch bore
Installs to standard 4 inch roller winch posts
3 3/4 inch overall width