Boat Trailer 8″ Blue Self Centering Poly Roller & Galvanised Bracket Spindle Kit (SKU: BDA098)

This 8-inch Blue Self-Centering Poly Roller Kit is built to support and guide larger boats during trailer loading. With its UV-resistant, non-marking polypropylene construction, this roller ensures your alloy boat stays safe from scratches and hull damage.

At 200mm in width and with a 17mm bore size, it’s perfect for use with standard 16mm spindles. The roller’s self-centering shape helps align your boat’s keel naturally, making loading and launching quicker and more precise.

The included galvanised steel bracket offers solid structural support and high resistance to rust, making it ideal for both fresh and saltwater trailers. Whether upgrading or replacing your existing setup, this roller kit delivers smooth operation and peace of mind.

A solid choice for boat owners seeking improved trailer alignment, reduced loading friction, and better protection for their hull. Fits most standard trailer setups using 16mm spindles.

❓ Frequently Asked Questions

• Q: Will this roller fit a 16mm spindle?
  A: Yes! The bore is 17mm, designed to work perfectly with 16mm spindles.
• Q: Is it safe for alloy hulls?
  A: Absolutely – it’s made from non-marking blue poly that’s gentle on alloy and fibreglass.
• Q: Is the bracket rust-proof?
  A: The steel bracket is hot-dip galvanised for high corrosion resistance.
• Q: What size is the roller?
  A: It’s 8 inches (200mm) wide – perfect for larger trailers and boats.

📌 Evaluation & Recommendation

• Recommended for: Owners of larger alloy boats needing stronger, wider keel support on their trailer setup.
• Not recommended for: Very small dinghies or trailers using narrow rollers; might be oversized for lightweight craft.

🔧 Installation Tips:

1. Remove existing roller and clean mounting area.
2. Insert spindle through the roller and place into the bracket.
3. Align the roller centrally under the keel zone.
4. Secure spindle ends firmly (mounting hardware not included).
5. Test by slowly loading boat to ensure alignment and free rotation.