Defender HD11 Underseat Storage Box

Maximize your cab storage without sacrificing space with the Can-Am Defender HD11 Underseat Storage Box by Thumper Fab. Designed to fit neatly under the front seat of the Defender HD11, this storage solution keeps your essential gear secure, organized, and within easy reach.

Built for real-world use, the box is constructed from heavy-duty welded steel and finished with a durable powder coat, providing long-lasting protection against wear, moisture, and the elements. Whether you’re on the job site, on the trail, or out on the ranch, this underseat storage box is made to handle tough conditions.

Installation is quick and straightforward, making it an ideal upgrade for riders who want added functionality without complicated modifications.

Features & Benefits

•    Custom fit for Can-Am Defender HD11
•    Installs under the front seat to save cab space
•    Keeps tools, gear, and valuables organized
•    Welded steel construction for strength and durability
•    Powder-coated finish for corrosion resistance and long-term protection
•    Easy installation with a clean, factory-style look

Upgrade your UForce with a practical, rugged storage solution built to last—Thumper Fab quality you can trust.