3.5″ Inch Polyurethane Boat Trailer Bow Stop Roller Assy with Bells, 1/2″ Bore
3.5″ Inch Polyurethane Boat Trailer Bow Stop Roller Assy with Bells, 1/2″ Bore Description: This product is thermoplastic polyurethane elastomer(TPU), is one of polyurethane types. From the process, thermoplastic type used the injection type craft. Will not rust or will not mark your boat,will not flat spot. Designed to support the weight of your boat on the trailer; absorbs road shock. End bells ensure that the boat does not scrape against bolts or roller bracket. Feature: .