108mm EVA Keel Roller Blue Ribbed with White Hub

This boat part is made of blue EVA with a white PP inner hub, combining a resilient outer body with a sturdy central trailer roller for practical everyday use. As a hauling vehicle roller and keel roller, it helps guide and support the boat hauling vehicle roller position during loading and unloading. The ribbed keel roller features a cylindrical outer surface with a central mounting hole, creating a simple structure suited to hauling vehicle hardware. Measuring 108 mm in outer diameter, 75 mm in height, and 19 mm for the inner hole, it is sized for compatible mounting setups. Built to reduce direct touch and assist polished movement, this keel roller supports easier boat handling when placing or retrieving a boat.