Beefed Up Guide On Post For Boat Trailers Adjustable Side Posts Fits Frames Up To 3 Inch Wide By 4 And A Quarter Inch High And 1 And A Half Inch Square Post 40 Inch Long Tough Trailer Accessory Keeps Your Boat Aligned And Safe While Towing

Adjustable Guide-On Posts for Boat Trailers, 40in Long
✔️ 40 in long, 13 in per side, fits 3 in W x 4 1/4 in H

The Guide-On Post is a sturdy trailer accessory used on boat trailers to help align your boat during loading, towing, and unloading. Beige color helps visibility and matches many trailers, and these posts provide stable support to keep your boat centered on the trailer.

✅ 18 inch tall posts for visibility on the trailer
✅ 40 inch overall length for versatile mounting
✅ 16 gauge pre-galvanized steel resists saltwater corrosion
✅ Sold in pairs with mounting hardware for easy installation

💡 What is an adjustable guide-on post used for on boat trailers?

This handy device helps keep your boat centered and protected during towing.

• Guide-on posts align the hull with trailer rails to prevent side-to-side movement
• Made from 16 gauge pre-galvanized steel for lasting marine use
• Adjustable reach of 13 inches per side and fit frames up to 3 inches wide by 4 1/4 inches high
• Includes mounting hardware for fast, handy installation

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