Pair 40"/48" Boat Trailer Guide On Post Adjustable For Sailboat fishing ski Boat

Boat Trailer Guide On Post for Sailboat, Fishing, and Ski Boats

This adjustable guide on post set fits 40 inch and 48 inch boat trailers, guiding your vessel onto the trailer during loading.

Overview

This pair of boat trailer guide on posts helps center and align your boat as you drive or winch it onto the trailer, especially in wind or current. Each adjustable guide on post works with sailboat, fishing, and ski boat trailers up to 48 inches, providing a clear visual target when the bunks are underwater. A practical, dependable guide on post set for boaters who launch and load frequently.

Built For Performance

• Adjustable height design fits both 40 inch and 48 inch trailer frame heights
• Sold as a matched pair for symmetrical coverage on both sides of the trailer
• Sturdy post construction resists flexing when the boat rubs against it during loading
• Compatible with common trailer frame mounting points for straightforward installation
• Helps protect hull finish by keeping the boat centered over the bunks

Fits These Machines

• for sailboat trailers running 40 inch guide posts
• for fishing boat trailers running 48 inch guide posts
• for ski boat trailers running 40 to 48 inch guide posts

On-The-Job Use

• Guiding a boat onto submerged trailer bunks at the boat ramp
• Loading in crosswinds or strong current where visual reference matters
• Trailering overnight and keeping the boat aligned during transport
• Retrofitting an older trailer that lacks guide posts

Specs At A Glance

Good To Know

Q: Will these guide posts fit my trailer frame? A: They are designed to fit 40 inch and 48 inch trailer setups, so measure your frame height and mounting points before ordering to confirm.

Q: Can I install them myself? A: Yes, they mount to standard trailer frame locations with common hand tools, and no special fabrication is required on most trailers.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.