4 Inch Bow Rollers Made from HDPE Polyethylene, Machined from a solid piece of material these rollers are built to stand the toughest of conditions and still maintain their reliability.
These plastic rollers will not split or crack unlike rubber rollers. These rollers are ideal for use with Aluminium boats & trailers. 4 Inch bow rollers are suitable for both fiberglass and aluminium hulls.
4 Inch bow support are designed for medium to large sized boats and will assist your boat greatly in launching and retrieval.