Introducing our Red and Grey Cotton Reel Keel Rollers, crafted from durable yet soft-polyurethane, making them ideal for fibreglass boats. Manufactured by Atlantic and widely used by many OEMs, the cotton reel keel rollers are specifically designed to accommodate the flat hull design of fibreglass boats. These soft polyurethane rollers feature a plastic insert to prevent excessive wear from contact with the spindle during boat retrieval. These rollers provide maximum keel support and protection during boat trailer transportation, ensuring a safe and efficient boating experience.