4 inch Bow Roller Blue PVC Polyvinyl for Boat Trailer Winch Post

This PVC Bow Roller mounts to your Trailer Winch Post and gives the Bow of the Boat a place to rest that Won't Mark Up or Scratch the gel coat while the boat is being towed.  The Blue Boat Trailer Bow Catch is made of Durable Polyvinyl Chloride (PVC) which will not dry rot like the common Rubber Bow Rollers do.  Typically this 4 inch Blue Boat Trailer Roller installs using a 1/2 inch Trailer Bolt (which is not included). Measure the space where your bow roller will mount to determine which size bolt you need.