Tie Down Engineering 86411 Black Poly Vinyl Keel Roller 12in x 5/8in ID

The Tie Down Engineering 86411 is a 12-inch black poly vinyl keel roller designed to support and guide your boat's keel during loading and unloading on a boat trailer. Built from durable polyvinyl material, this roller provides a smooth, controlled surface that keeps the keel properly aligned and prevents the hull from shifting side to side.

Key Features:

• 12-inch length with a 5/8-inch inner diameter shaft hole
• Black poly vinyl construction — long-lasting and shock-absorbing
• Cut-resistant material protects the roller from wear and abrasion
• Non-marking surface will not scratch or mar your boat's hull
• Resistant to salt corrosion — suitable for both freshwater and saltwater use
• Helps center and guide the keel for easier, safer launching and retrieval
• Compatible with standard boat trailer roller shafts with 5/8-inch diameter

The Tie Down Engineering 86411 keel roller is an ideal replacement for worn, warped, or damaged rollers. Using multiple keel rollers along the trailer's cross members distributes load evenly, protecting the hull from contact with trailer hardware and reducing long-term wear.