Molded Boat Trailer Roller Cylindrical Hull Support Roller Wear-Resistant Ribbed Trailer Wheel Long-Lasting for Marina Mechanics

This heavy-duty marine hardware component is designed to serve as a reliable replacement part for boat trailers, ensuring your watercraft is properly supported during transport. Engineered to act as a smooth-rolling trailer roller, it assists in guiding and supporting the boat hull during loading and unloading at the ramp. Featuring a distinctive ribbed trailer wheel design, the grooved outer surface provides enhanced traction and guidance to keep the hull aligned. This boat trailer roller is constructed from a hard molded plastic-like material with a spoke-style inner face around the axle opening for structural integrity. A practical cylindrical roller with a central hub and through-bore, making it simple to install during routine trailer maintenance and worn-part replacement.