GB450 Heavy duty is 4.50” wide by 1.50” deep. This heavy duty cover departs from our classic Gatorbak profile with robust ribs for heavy watercraft in need of an ultra durable lift bunk cover. Perfect for metal tube and dimensional lumber bunks used for a variety of watercraft. Sold in pairs and standard lengths.

This Item listing is for a Pair of covers only. End caps or other accessories may be shown in Pictures for effect. All molded and flat end caps, mounting hardware, LED Light strips for use with Premium Clear Color selections and other accessories are sold separately so you may choose only what you would like to purchase. Please consult our detailed How To Page For different examples of types of installations.

All Gatorbak Synthetic Bunk Covers are made from our proprietary custom synthetic compound of 100% virgin raw materials, manufactured in the USA. Our products are made to be durable and soft. They are designed for use with any type of hull finish for the ultimate protection for your investment. Deep ribs in our proprietary design allow water, debris, and other harmful materials to easily rinse away, keeping them away from your hull.

• UV resistant
• Anti-Microbial
• 3 year limited warranty    
• Available in standard lengths of 5, 6, 8, 10, 12, and 14 foot sets.  
• Available in Gray, Black, White, Premium Clear.

Free ground shipping on all online orders.

Contact Gatorbak directly for bulk and expedited orders.

Accessories: Flat End Caps, Molded End Caps, Hardware Kit for Wood Mounting, or Hardware Kit for Metal Mounting