Tie Down Engineering 5 inch PVC Center Guided Keel Roller | 5/8 inch Shaft | Standard Boat Trailer Roller | Black 5" Keel Roller – Fits Standard 5" Roller Brackets (Actual Length ~4.5")
Polyvinyl rollers are long lasting and will not mark or mar your boat. Polyvinyl rollers are cut resistant and will absorb shock. Hull Sav'r enhanced formula for PVC far outperforms traditional polyurethane products.