Pair Steel Boat Trailer Pontoon Roller Guide On Zinc Plated for Sailboat Trailer

This Pair of Steel Boat Trailer Pontoon Roller Guide-Ons are zinc-plated guide-ons designed for sailboat trailers.

Product Overview

These steel roller guide-ons provide a secure centering system for loading sailboats and pontoons onto a trailer. The pair of zinc-plated rollers attach to the trailer bunks or guides, helping align the hull during launch and retrieval. Ideal for boat owners seeking durable, rust-resistant guide-ons for their trailer.

Key Features & Performance

• Heavy-duty steel construction with zinc plating for corrosion resistance
• Pair includes two complete roller assemblies for both sides of the trailer
• Rollers reduce friction and protect boat hulls during loading
• Easy bolt-on installation with included mounting hardware
• Suitable for pontoons, sailboats, and other V-hull or flat-bottom boats

Common Uses

• Guiding sailboats onto single-axle or tandem-axle trailers
• Assisting pontoon boat loading on pontoon-specific trailers
• Replacing worn or damaged guide-ons on existing boat trailers
• Adding extra side support for heavy fiberglass hulls

Technical Specifications

• Material: Steel
• Finish: Zinc-Plated
• Quantity: 2 (pair)
• Roller Diameter: 3 inches
• Mounting Bolt Size: 3/8 inch

Frequently Asked Questions

Q: Can these guide-ons be used on a trailer for a 20-foot pontoon boat? A: Yes, they are designed to accommodate pontoon and sailboat trailers up to 24 feet, but verify that your trailer has a flat mounting surface for the brackets.

Q: Are the rollers replaceable if they wear out? A: Yes, the rollers can be unbolted and replaced individually; spare rollers are available separately.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.