Boat Trailer 6″ Blue Self-Centering Poly Roller with Galvanised Bracket & Spindle Kit (SKU: BDA096)

This 6-inch Blue Self-Centering Poly Roller Kit is designed for boat trailers requiring superior keel alignment, especially when loading alloy boats. It includes a UV-stable polypropylene roller, a galvanised steel bracket, and a spindle kit for complete, hassle-free installation.

The roller measures 150mm in width with a 17mm bore, suitable for 16mm spindles. Built from non-marking blue poly, it’s perfect for sensitive hulls and withstands harsh marine environments without degrading.

The included bracket is hot-dip galvanised for rust protection, making it a reliable option for saltwater use. Whether you’re replacing old rollers or upgrading your trailer, this kit ensures smooth, centered boat retrieval and launch.

Upgrade your trailer with this reliable and easy-to-install kit. Designed to protect your boat’s hull and reduce loading effort, it’s a must-have for frequent boaters.

❓ Frequently Asked Questions

• Q: Will this roller mark my boat hull?
  A: Nope! It’s made of non-marking UV-stable poly – safe for alloy and fibreglass hulls.
• Q: What size spindle does it fit?
  A: The bore is 17mm, ideal for use with standard 16mm spindles.
• Q: Is this roller good for saltwater?
  A: Absolutely. The bracket is galvanised, and the roller is corrosion-resistant poly.
• Q: Can I use this with other boat types?
  A: It’s best suited for alloy boats but can be used on others if compatible with the size and setup.

📌 Evaluation & Recommendation

• Recommended for: Trailer owners with alloy boats, especially those needing better keel alignment during loading/unloading.
• Not recommended for: Very large boats or custom trailers that use oversized rollers or dual roller assemblies.

🔧 Installation Tips:

1. Remove the old roller assembly if present.
2. Slide the spindle through the new poly roller.
3. Fit the spindle into the galvanised bracket’s slots.
4. Secure with appropriate fasteners (not included).
5. Ensure free rotation and proper alignment before use.