Rear Door Storage Box - Small Horizontal
At RB Components, our history is built on a foundation of innovation and excellence in design and construction. Our Small Storage Box continues this tradition, offering advanced functionality and robust durability. Designed specifically for rear door storage, this box provides a practical solution for organizing and easily deploying your outdoor gear. The exterior panel features a MOLLE grid and carriage bolt attachment, while the sturdy adjustable locking latches ensure all-weather operability. A rubber bulb door seal provides additional protection, and the aluminum construction with a textured black powder coat finish ensures long-lasting performance. The box also includes door limit cables set at 90 degrees and an optional adjustable shelf for tailored storage solutions. With exterior dimensions of 18"x29"x15" and a capacity of 4.53 cubic feet, it combines ample storage space with a manageable weight of 18 lbs.
- .090 Aluminum TIG welded construction
- Textured black powder coat finish
- Black stainless steel hardware
- Adjustable heavy duty hinges
- Exterior panel with MOLLE grid and carriage bolt attachment
- Sturdy adjustable locking latch for all-weather operation
- Interior snap prevention cover for latch
- Rubber bulb door seal
- Door limit cables at 90 Degrees
- Optional hard mounted shelf
- Exterior dimensions: 18"H x 29"W x 15"D
- Interior dimensions: 17.75"H x 28.75"W x 13.5"D
- Opening dimensions: 13.5"H x 25.75"W
- Cubic feet: 4.53
- Weight: 18lb
- Designed and manufactured at RBC
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Rear Door Storage Box - Small Horizontal
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Built by Vanlifers. Trusted Nationwide.
Every part we offer is the same gear we install in our custom builds — field-tested by 300+ vans across the country.
Designed for DIY Van Builds
Whether you're outfitting a Sprinter, ProMaster or Transit, our parts are made to install easily and perform reliably on the road.
FAQs
Please read our FAQs page to find out more.
Do your products work with all van models?
Yes! Most of our parts specify compatibility with Mercedes Sprinter, Ram ProMaster, and Ford Transit platforms. Check each product page for exact fitment. Still unsure? Shoot us a message — we’re happy to confirm before you buy.
How long does shipping take?
Orders usually ship within 2–3 business days. Transit time depends on your location, but most U.S. customers receive their order within 5–7 days. You’ll get tracking info as soon as it ships.
Some items may ship separately depending on vendor, inventory, or warehouse location — so you might receive multiple packages for a single order. You’ll get tracking numbers for each one.
Do you offer returns or exchanges?
Yes — we accept returns within 30 days of delivery for unused, uninstalled products in original packaging. Just contact us and we’ll help get the process started.
Please note: Some products ship directly from our vendor partners, and in those cases, the final decision on return eligibility is made by the vendor. We’ll always advocate for you, but policies may vary slightly by brand.
Can I pick up my order locally?
At this time, all orders ship from our warehouse — we don’t offer local pickup. If you’re working with our van build team, parts can be coordinated into your build directly.
Do you offer bulk discounts or fleet pricing?
Yes! We work with upfitters, outfitters, and van builders nationwide. Reach out to us with what you need and we’ll get you a custom quote.