


Jeep JL M.A.S.S. Storage Platform
The foundation of your Jeep JL cargo system. The M.A.S.S. (Modular Adaptable Storage System) Platform is the starting point for a fully organized, trail-ready cargo area. Made in the USA from 1/8" 5052 aluminum, laser cut to a repeatable .005" tolerance.
Fits:
- Jeep Wrangler JLU (4-Door)
- Jeep Wrangler JL 2-Door (rear seats removed)
Key Features:
- Mounts using 6 existing threaded bungs in the body - no drilling required on JLU (2-door requires minor drilling through one sheet metal layer)
- Recessed bolt heads for a smooth, snag-free cargo surface
- Lightweight with three fabricated support beams underneath
- Standard L-Track pattern - compatible with most off-the-shelf L-Track connectors
- Built to accept M.A.S.S. modules: sliders, drawers, fridge slides, and more
Pattern Guide:
- Non-4xe models: 6x4 pattern (base), 6x3 modules recommended for stacking above seat height
- 4xe models: 6x3 pattern only (battery compartment reduces available space)
Note: HD M.A.S.S. Connectors (required to attach modules) are sold separately.
JL-1522-00
Couldn't load pickup availability
Pickup available at Warehouse
Usually ready in 2-4 days. Call to confirm.Pairs well with
Instructions
*Product photos may contain optional components.

Jeep JL M.A.S.S. Storage Platform
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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Please read our FAQs page to find out more.
Where are your products made?
All American Adventure Lab products are proudly designed, tested, and manufactured in-house in St. George, Utah, using high-quality materials and precision processes. We are committed to American manufacturing and craftsmanship.
Do you offer installation instructions?
Yes! Most of our products include detailed install instructions. Check the "Instructions" section below the product details above. If we have a digital version of the instructions, they will be included there. You will also receive a printed sheet with your order that details how to ask questions or receive installation assistance.
Can I return or exchange an item?
We stand by our products. If something doesn’t work out, reach out to us within 30 days of delivery. Full return and exchange policy is available here.
