Gatorbak GB350 XP Synthetic Bunk Covers – XP Profile for 2x4 Flat Bunks (3.5” Wide)

Extreme Performance Series – Safe for Fiberglass & Painted Hulls

The only patented synthetic bunk cover system engineered for fiberglass and painted hulls.
Protected under U.S. Patent No. 12,611,978

The Gatorbak GB350 XP is the ultimate carpet replacement for boat trailers and lifts using standard 2x4 flat bunks. Built from our exclusive XP synthetic material, it’s the only bunk cover on the market that’s proven safe for use with fiberglass and painted hull boats. Get the superior protection your investment deserves—without the problems caused by traditional carpet.

Why Choose Gatorbak GB350 XP?
XP-exclusive material – the only synthetic bunk covers safe for fiberglass & painted hulls
Fully synthetic – no carpet, no mold, no rot
Deep ribbed design – easily drains water & debris
Prevents hull damage, blistering, and corrosion
Fast, clean side-mount installation
Works on wood or metal tube bunks (flat-mounted)
Ideal for trailers, lifts, and storage racks

XP Material Advantage: The ONLY synthetic bunk cover proven safe for fiberglass and painted hull finishes. Gatorbak XP is engineered for extreme durability and soft, non-marring contact with even the most delicate hull surfaces.

What’s in the Box:
(2) Gatorbak XP Bunk Covers – Your selected length & color
(4) Molded End Caps
All color-matched 316 stainless steel mounting hardware
Quick installation guide

Product Specs:
Fits Standard 2x4 flat bunks
Profile: 3.5” wide x 1.5” deep

Installation Tips:
Mount from side legs directly into the bunk board or metal tubing
Includes 1” screws for covers, 1.5” screws for end caps
Clean finish – no exposed hardware on top surface

100% Made in the USA – Free U.S. Shipping – 3-Year Limited Warranty