4 inch Rubber Bow Boat Trailer Roller

This is a Black Rubber 4 inch Bow Roller. Bow rollers are designed to be mounted at the front of your boat trailer right where the bow of the boat contacts where your winch is mounted. The device is commonly called a “winch post”, and would mount your winch and also hold the bow roller in place. This particular roller measures a true 3 3/4 inches from end to end. Typically this 4 inch Yates Bow roller mounts using a 1/2 inch Trailer Bolts (which is not included). Measure the space where your bow roller will mount, and determine the size bolt you will need. If you need a bolt with your purchase please contact us and we will happily assist you. MADE IN THE USA!