Jeep Wrangler JLU 2018-Current Power-Ready Cargo Shelf
Jeep Wrangler JLU PowerPack Rack
The PowerPack Rack for the Jeep Wrangler JLU combines the proven storage utility of our M.A.S.S. Cargo Shelf with dedicated mounting provisions for KC HiLiTES flat lithium batteries and the REDARC BCDC Alpha 50.
Space inside a four-door Wrangler is valuable. By the time you add recovery gear, tools, camp equipment, a fridge, jackets, trail snacks, and the one mystery tote that somehow comes on every trip, the cargo area fills up fast. Add an auxiliary power system on top of that and things can get crowded in a hurry. The JLU PowerPack Rack solves that problem by using space that already exists within the shelf structure. KC HiLiTES flat lithium batteries tuck neatly into the shelf cavities, while the raised shelf still gives you an extra level of organized cargo storage above your factory load floor. Instead of giving up cargo space to mount batteries and charging components, the PowerPack Rack lets your storage system and auxiliary power foundation work together. You gain cargo organization, securement points, battery mounting, and REDARC BCDC Alpha 50 mounting provisions without turning the back of your Wrangler into a pile of brackets, wires, and good intentions. Note: Batteries, wiring, switching, chargers, and electrical accessories are sold separately. The PowerPack Rack is the mounting foundation for a cleaner auxiliary power build.
Why This Product Exists
Auxiliary power should not cost you your cargo area.
The Jeep Wrangler JLU is incredibly capable, but it is still a mid-size SUV with limited interior space. Every inch in the rear cargo area has a job to do. Traditional auxiliary power installs often compete directly with that space because batteries, chargers, switch controllers, and wiring all need somewhere to live.
The PowerPack Rack takes a different approach. Rather than putting a battery box on the cargo floor or building a one-off platform that eats into storage space, the PowerPack Rack integrates battery and charger mounting into the shelf architecture itself.
The result is a cleaner, smarter use of space. You still get the benefit of a raised cargo shelf, but you also gain a purpose-built location for key auxiliary power components. Your cargo floor stays available for the gear you actually need to carry: recovery bags, tool rolls, camp kitchens, camera cases, duffels, coolers, and whatever else the trail demands.
JLU PowerPack Rack Benefits
Built for storage, securement, and clean power-component mounting.
Use Space Smarter
KC HiLiTES flat lithium batteries mount within the shelf structure instead of taking over your main cargo floor. You gain auxiliary power mounting without giving up the space you bought the Wrangler to use.Add Cargo Storage
The raised shelf creates a second level of usable cargo space, helping separate gear and keep the rear of the vehicle easier to pack, unload, and live with on long trips.Secure Your Gear
Dogbone and vertical cutouts support single-stud tie-down rings, Macās VersaTie Hooks, bungee cords, and straps so you can secure trail gear, tools, recovery equipment, and camp cargo.Keep Cargo Contained
Front and rear edge guards help keep cargo on the shelf while driving on pavement, crawling through rough sections, or bouncing across washboard roads that make every loose item announce itself.Power-Component Mounting
Designed around components serious Wrangler builds already use.
KC HiLiTES Battery Mounting
The JLU PowerPack Rack is designed to mount KC HiLiTES flat lithium batteries in 105Ah and 150Ah sizes. These batteries tuck neatly into the shelf cavities, helping preserve the main cargo area for gear instead of forcing you to sacrifice floor space for a battery install.REDARC BCDC Alpha 50 Mounting Holes
The shelf includes mounting holes for the REDARC BCDC Alpha 50, giving installers and DIY builders a cleaner starting point for DC charging without having to fabricate a one-off mounting solution.
Important: The PowerPack Rack does not include batteries, wiring, switching, chargers, solar input hardware, outlets, or electrical accessories. It is the vehicle-specific shelf and mounting foundation for those components.
Built from M.A.S.S. Cargo Shelf DNA
Proven shelf utility with a power-ready layout.
The JLU PowerPack Rack shares its core utility with our popular M.A.S.S. Cargo Shelves. That means it gives your Wrangler a raised rear shelf for better cargo organization, multiple securement options, and a cleaner way to carry gear without piling everything into one giant heap.
If you already understand why the M.A.S.S. Cargo Shelf is useful, the PowerPack Rack takes that same idea and adds dedicated mounting provisions for auxiliary power components. It is still a cargo shelf first, but it is a much smarter foundation for modern overland and trail power systems.
Jeep Wrangler JLU Fitment
Fits all 2018-Current Jeep Wrangler JLU 4-door models.
The JLU PowerPack Rack is designed for the four-door Jeep Wrangler JLU platform. There are no known JLU trim, package, or powertrain combinations that cause fitment issues.| Jeep Wrangler JLU Model / Trim | Model Years | Body Style | Fitment |
|---|---|---|---|
| Sport | 2018-Current | 4-door JLU | Fits |
| Sport S | 2018-Current | 4-door JLU | Fits |
| Willys / Willys Sport / Willys 41 | 2018-Current where offered | 4-door JLU | Fits |
| Sahara | 2018-Current | 4-door JLU | Fits |
| Rubicon | 2018-Current | 4-door JLU | Fits |
| Rubicon X | 2018-Current where offered | 4-door JLU | Fits |
| High Altitude | 2018-Current where offered | 4-door JLU | Fits |
| 4xe Models: Sport S 4xe, Willys 4xe, Sahara 4xe, Rubicon 4xe, Rubicon X 4xe, High Altitude 4xe | 2021-Current where offered | 4-door JLU 4xe | Fits |
| Rubicon 392 / 392 Final Edition | 2021-Current where offered | 4-door JLU | Fits |
Fitment note: This product is for the four-door Jeep Wrangler JLU platform only. It is not intended for two-door JL Wrangler models. Jeep Wrangler JKU support is a separate PowerPack Rack version and is coming soon.
Existing M.A.S.S. Cargo Shelf Owners
Keep your brackets. Upgrade the shelf.
If you already own a compatible American Adventure Lab M.A.S.S. Cargo Shelf for your Jeep Wrangler JLU, you will soon be able to purchase an upgrade kit that allows you to reuse your existing mounting brackets and move into the PowerPack Rack shelf layout.
This makes the PowerPack Rack a practical next step for current M.A.S.S. Cargo Shelf owners who want to add KC battery mounting and REDARC charger provisions without replacing the entire system.
Jeep Wrangler JLU PowerPack Rack FAQ
Frequently Asked Questions
What Jeep Wrangler models does the JLU PowerPack Rack fit?
The JLU PowerPack Rack fits 2018-Current Jeep Wrangler JLU 4-door models. This includes Sport, Sport S, Willys, Sahara, Rubicon, Rubicon X, High Altitude, 4xe models, and 392 models where those trims are offered.
Does this fit two-door Jeep Wrangler JL models?
No. This version is designed for the four-door Jeep Wrangler JLU platform. It is not intended for two-door JL Wrangler models.
Are there any known JLU trim or package issues?
No. There are no known Jeep Wrangler JLU trim, package, or powertrain combinations that cause fitment issues.
Does the PowerPack Rack include wiring or electrical components?
No. Wiring, switching, batteries, chargers, and electrical accessories are not included. The shelf is designed to mount KC HiLiTES flat lithium batteries and includes mounting holes for the REDARC BCDC Alpha 50.
What is included with the JLU PowerPack Rack?
The JLU PowerPack Rack includes the vehicle-specific shelf system with cargo securement features, front and rear edge guards, KC HiLiTES flat lithium battery mounting provisions, and REDARC BCDC Alpha 50 mounting holes. Batteries, wiring, switching, chargers, and electrical accessories are not included.
Is this locking storage?
No. The PowerPack Rack is not a locking drawer or enclosed storage system. It is a raised cargo shelf with securement points and front/rear edge guards to help organize and retain cargo.
Can I reuse my existing JLU M.A.S.S. Cargo Shelf brackets?
If you already have a compatible JLU M.A.S.S. Cargo Shelf, an upgrade kit is planned so you can reuse your existing mounting brackets and upgrade to the PowerPack Rack shelf layout.
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