Description: Premium Material: The Boat Trailer Bow Roller is made of PU material on the inside, which is strong and wear resistant, lightweight, high load bearing, and wear resistant.Easy to Use: Boat Trailer Bow is easy to install and use, you can easily tow your boat, improve your work efficiency, and save your energy and time.Smooth Rolling: The Bow Roller is carefully designed, the rolling is smoother, and the noise during use is very small.Strong Bearing Capacity: The Boat Trailer Roller Bow Stop has a very good load bearing capacity, allowing the bow roller to support your bed smoothly and prevent it from tipping over.Replacement Parts: This is a very suitable replacement Trailer parts, lightweight and portable, high temperature resistance, and can support while rotating to decrease underwater resistance. Specification: Material: PU 18.4cm/7.24inch Package Includes: 1 Boat Trailer Bow Roller Note: Please allow slightly errors due to manual measurement and different monitors.