Do we really need to say anymore? I mean, the title pretty much sells itself. But for those who don’t drink or don’t care about hauling 100 or so brewskis and you’re one of those serious riders who demands rugged, reliable storage for their Harley-Davidson, well, the Biltwell EXFIL-105 is built to go the distance.

Designed to mount securely across a large luggage rack, rear seat, or over saddlebags, this massive, 100% waterproof bag is ready for your next big adventure. With multiple integrated tie-down points, it adapts to any setup using your preferred straps for a secure fit.

Key Features:

• Heavy-Duty Construction: Built from UV-treated 1000D Tarpaulin PVC for extreme durability
• Waterproof Center Compartment: Thermally welded seams ensure your gear stays dry in any weather
• Universal Mounting Options: Eight tie-down points for secure attachment to virtually any motorcycle
• MOLLE Webbing on All Sides: Customize and expand storage with additional gear
• Accessible Side Pockets: Easily grab essentials without removing the bag
• Comfortable Backrest Design: Smooth side offers a comfortable lean when mounted behind the rider
• Enhanced Nighttime Visibility: Reflective stitching improves low-light safety.
• FVT (Fart Valve Technology): Bleeds air out for better compression, maximizing packing space

Measuring 26” L x 11” W x 12” H, the EXFIL-105 boasts an impressive 105-can interior capacity—though it’s built for serious road trips, not just cold beverages. Its oversized quick-release buckles make access easy, while the reinforced structure keeps gear stable and secure on long rides.

Whether you’re heading cross-country or packing for a weekend rally, the Biltwell EXFIL-105 is the ultimate high-capacity luggage solution for your Harley-Davidson motorcycle.

Check out our test of the Biltwell EXFIL-80 here.