Boat trailer guide-ons help center your boat fast and protect the hull during loading with carpet-padded 45" boards. This adjustable-width guide-on set mounts above or below the trailer frame to match your setup, keeping alignment steady at the ramp. Heavy-duty galvanized steel brackets with a powder-coated finish resist corrosion in saltwater environments, while the carpet bunks reduce scuffs and rubbing on contact points.

Dial in your trailer alignment and reduce ramp frustration with a sturdy guide-on system built for repeated launches. The square bracket design stays rigid under side pressure, helping keep the boat centered when wind, current, or uneven approach angles try to push you off line. Compatible with many ski boat, fishing boat, and sailboat trailers, this set is a practical upgrade for smoother loading and better hull protection. Grab yours today and make every launch and retrieval more controlled.