Tie Down Engineering 86481 5-Inch Spool-Type Black Rubber Keel Roller 1/2-Inch Shaft

The Tie Down Engineering 86481 is a 5-inch spool-type black rubber keel roller designed for boat trailers. Featuring a 1/2-inch shaft hole, this roller is a direct-fit replacement for worn, warped, or distorted keel rollers and is part of Tie Down's comprehensive rubber roller lineup for marine trailering.

Key Features:

• Spool-type design — centers and guides the boat keel onto the trailer during loading and unloading
• 5-inch roller length with a 1/2-inch shaft bore
• Black rubber construction — cut-resistant, shock-absorbent material that will not mark or mar the hull
• Resistant to both saltwater and freshwater corrosion for lasting durability in marine environments
• Helps prevent the boat from contacting trailer cross members or axles, reducing potential hull damage
• Compatible with multiple rollers used in tandem for distributed load support along the trailer frame

Tie Down Engineering's rubber keel rollers are an exclusive poly-vinyl formulation that is cut- and fade-resistant, purpose-built to protect your boat while withstanding the rigors of repeated launching and retrieval. The 86481 is the 1/2-inch shaft variant of the popular 5-inch spool keel roller — for the 5/8-inch shaft version, see part number 86482.