The Avatar Offroad Mega Storage Box | Large Heavy Duty Exterior Van Gear Box

The Avatar Offroad Mega Storage Box™ is the premier "medium-heavyweight" solution for van owners who need maximum utility without the extreme height of the Giga series. Engineered from high-strength aluminum and hand-welded for off-road durability, the Mega Box is the ultimate gear locker for the modern overlander. It strikes the perfect balance: offering massive internal volume for camp chairs, recovery kits, and tools, while featuring a multifunctional flip-down door that instantly creates a trailside kitchen or a mobile workbench. Whether you’re brewing morning coffee in the backcountry or performing remote repairs, the Mega Box provides a professional-grade command center for your adventure van.

Key Features

• The "Goldilocks" Size: Expertly sized to provide high-capacity storage while leaving enough vertical room for a spare tire or a secondary Deka box on the same door.

• Multifunctional Drop-Down Door: The heavy-duty door folds down to a flat, 90-degree angle, serving as a sturdy prep station for stoves, laptops, or gear organization.

• Premium Aluminum Build: Constructed from rust-proof, marine-grade aluminum and finished in a textured black powder coat for a sleek, modern aesthetic.

• Advanced Weather Protection: Fully dust-proof and weather-resistant, featuring automotive-grade seals to keep your gear bone-dry through river crossings and desert silt.

• Streamlined Security: Outfitted with robust, lockable compression latches to ensure your high-value gear stays secure on and off the trail.

Technical Specifications

• Available Widths: 24" and 28" Models

• Exterior Dimensions (28"): 28 1/4" W x 40 1/4" H x 18" D

• Exterior Dimensions (24"): 24 1/4" W x 40 1/4" H x 18" D

• Interior Depth: 16" (Usable clearance)

• Weight: ~65 lbs (Empty)

• Volume: Approx. 10.5 to 12 Cubic Feet (Depending on width)

• Material: High-Strength, Lightweight Aluminum

• Finish: Textured Black Powder Coat

Compatible With

• Mounting Systems: Precision-drilled for the Avatar Massif and Sir Packs-A-Lot rear door racks.

• Stacking Configurations: Perfectly sized to mount an Avatar Deka Box directly above it for a high-density vertical locker system.

• Spare Tire Integration: On high-roof vans, the Mega Box can often be paired with an Avatar Spare Tire Carrier on the same Massif rack.

• Van Platforms: A perfect fit for Mercedes Sprinter, Ford Transit, and Ram ProMaster builds.

• Hardware: The 28" is compatible with the Avatar Handle Extension for passenger-side door access on Sprinter and Transit models.

• Add-ons: Pairs perfectly with the Massif Spare Tire Carrier, allowing for a "stacked" configuration with the box and tire on the same door.

What’s Included

• (1) Avatar Offroad Mega Storage Box

• (1) Internal Adjustable Shelf

• (2) Keys for the heavy-duty locking compression latch

• Integrated mounting hardware for rack attachment

• Pre-installed weather stripping and dust seal