Mega Storage Box
Mega Storage Box
24"
Shop location
180 West 9210 South
Sandy UT 84070
United States
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Avatar Offroad Mega Van Rear Door Storage Box – Maximize Space, Elevate Adventure
The Avatar Offroad Mega Van Rear Door Storage Box is your go-to solution for maximum storage capacity and rugged utility on the road. Built from heavy-duty aluminum and finished in a sleek, black powder coat, the Mega Box delivers a premium blend of durability, function, and style for vanlifers, overlanders, and outdoor explorers.
Designed to mount cleanly to your van’s rear door, the Mega Box provides ample space for tools, camp gear, cooking supplies, and more. The integrated flip-down shelf creates a ready-to-use outdoor kitchen surface, making meal prep on the go fast and convenient. Plus, its weather- and dust-resistant design keeps your essentials safe and dry in any environment.
Key Features:
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Perfect medium size for average gear storage
- Easy install
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Flip-down shelf for stoves, prep stations, or workspaces
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Made from high-strength aluminum with durable black powder coating
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Highly water and dust & weather-resistant to protect your gear in all conditions
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Easy rear-door installation on most adventure vans
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Sleek, modern styling for any offroad or van build
Watch It in Action:
Curious how the Mega Box fits into a full van build? Check out our YouTube video for an in-depth demo, install walkthrough, and real-world use cases.
🎥 Watch here
Avatar Offroad Mega Box, van rear door storage box, overland gear locker, adventure van storage solution, flip-down kitchen box, aluminum van box, dustproof van storage, cooking shelf storage box, vanlife storage upgrade
IMPORTANT** Please read our Shipping Policy before placing your order.
Want to save on shipping fees?
We've got options:
– Stop by our Utah shop to pick up your order for free or have us install it for you.
– Reach out to us directly for an exact shipping cost. We’ll help you find the best rate.
– We’re located near several national parks in Sandy, Utah. Plan a road trip, explore the outdoors, and upgrade your van while you’re at it.
Customer Reviews
I reached out to Avatar to ask questions on the fit of the Centi Box on the Ford Transit, how the fit works with the vertical bike racks installed and how the Niko box would look on the other side and which recommended width (24 or 28”).
Not only did the team offer to send me some pictures, they actually changed the configuration of the boxes on their own van so that I had a true understanding of the fit.
Additionally, I shared photos of my van with them upon installation completion. They expressed their in interest in how the material arrived and asked if there were any issues. The packaging was awesome and there was no denting or damage to the packaging materials.
The boxes look awesome installed and the hinge material really pops. I have had many compliments already.
I ordered the Transit Massif, Niko 28”, Niko Topper and the Centi box. I also have the Kuat bike rails, but have not installed yet.
The door/shelf on the Niko, with the bottom of the Niko aligned with the fixed bottom of the Centi, is the perfect height for a camp stove or grill.
You can the Avatar team care about their product and the customer experience. Definitely recommend.
Hi there! Thank you so much for taking the time to share your experience with our Centi Van Storage Box. We're thrilled to hear that our team was able to provide you with the information and support you needed for a successful installation. We take pride in our products and always strive to provide top-notch customer service. Your feedback means a lot to us. Happy travels with your new setup!
Just wrapped up 8 days on the road with this new box. Performed well. Met all expectations!
Yay so glad to hear you're loving your new gear! Thank you so much for your support!
I've been searching for years for a box big enough for wheelchair wheels and discovered this! I love that I can change the shelf heights and fully open my back doors again which I couldn't do with a hitch box. This box is beautiful and very well made. The staff here was also incredibly helpful and I appreciate their hard work, flexibility, and craftsmanship. Thank you!
Thank you so much! It was so great meeting you and your husband. So glad you're loving your new Avatar gear!
I have the massive storage system and Mega storage box--truly amazing products. I replaced my owl box and sherpa with these--the craftsmanship, utility of the product, and weight capacity are a night-and-day step up. If you are looking for a storage box, I strongly recommend looking at these Avatar products.
Hey, Doug
Thank you so much for the kind review! We are so happy to hear you're loving your box and carrier!
I recently purchased the Massif system, Mega box and spare tire carrier for my 2017 Sprinter and plan to pickup the Ski 4 Box for the other side shortly. After exhaustive research among the competitors (including Owl) I concluded that the Avatar product line by Wes and his son Colton offered the best quality, widest choice of sizes and use-cases, and coolest cosmetic touches! Even a hint of flashy orange as a nod to Colton's OSU alma mater (I suspect). I even visited Avatar's facility in Salt Lake Fall 2024 to meet personally with the shop staff and see the production process first-hand. The Avatar folks are flexible and continuously innovating, plus they are family-owned and operated. Everything is personal for them and they are involved in every detail! Highly recommended and supported.
So glad to hear you're loving your Mega and Spare tire carrier! So excited to get you your Ski 4 next! Great working with you, Charlie!