Gatorbak GB550XP Ready-to-Mount Bunk Kits – 2x6 Flat Mount (XP Material)

Premium Synthetic Bunk Covers Pre-Installed on Lumber – Just Mount and Go

Make your install effortless with the Gatorbak GB550XP Ready-to-Mount Bunk Kit. This kit features our Extreme Performance (XP) GB550XP synthetic bunk cover — pre-installed on premium green-treated 2x6 lumber — and ships to you ready to bolt directly to your trailer or lift. No wrapping, no cutting, no stapling — just mount and launch.

Crafted from our proprietary XP synthetic compound, the GB550XP bunk cover is the only carpet replacement on the market that's safe for fiberglass and painted hulls. It offers a soft yet ultra-durable surface with a deep ribbed design to help shed water, sand, and debris — reducing the risk of moisture damage, hull blistering, and invasive species transfer.

Ready-to-Mount Kit Includes:
(2) GB550XP Bunk Covers pre-installed on premium green-treated 2x6 boards
(4) Molded End Caps (installed)
Quick install guide
Ships fully assembled – just bolt to your trailer or lift and go

Product Specs:
Bunk Cover Profile: 5.5” wide x 1.5” deep
Mounting Type: Flat 2x6
Compatible Hulls: Fiberglass, Painted, Raw Aluminum, Gel-Coat
Cover Material: XP Synthetic Compound – Extreme Performance Series
Board Type: Green-Treated 2x6 (Southern Yellow Pine or equivalent)
End Caps: Installed for a clean, finished look

Shipping Details:

Length	Shipping Method	Shipping Cost
1-4 ft	Ships via UPS Ground	FREE
5–8 ft	Ships via UPS	$100 Flat Rate
9–12 ft	Ships via XPO Freight Hub Delivery	$250 Flat Rate
Over 12 ft	Custom Freight Quote / $300 Estimate	Contact us for details