M.A.S.S. Storage Drawer – 6 Inch (6×3 Pattern)

Built to integrate seamlessly into your MASS system, the M.A.S.S. Fridge Slider (6×4 pattern) gives you fast, safe access to your 12V fridge without crawling around your gear. Slide it out, grab a cold drink, slide it back — all while keeping your rig organized and your fridge protected inside your Jeep.

Why Choose the MASS Fridge Slider?

• Optimized integration: Designed to match the MASS mounting pattern, it works directly with your MASS platform and other components.
• Strong, lightweight construction: Crafted from ⅛″ aluminum with zinc-coated hardware and nylon locking fasteners — you get durability without unnecessary weight.
• Secure locking: Dual locking drawer slides (one on each side) keep your fridge in place during off-road travel.
• Pre-cut for fitment: Includes pre-cut hole pattern for ARB 37-quart and 50-quart models.
• Compact footprint: Internal dimensions 15.4″ W × 29.4″ D × 3.25″ H (exterior ~17.4″ × 31.4″ × 3.3″) — slides out fully for ease of access.
• Versatile finishes: Choose raw, textured black, or textured red faces — or request a custom color.
• Thoughtful add-ons: If you’re using a Dometic CFX3 series, spacers may be needed for a snug fit. (See notes.)

NOTE: If you plan to run a Dometic CFX3 model fridge, spacers will be needed for proper fitment with this fridge. Our Slightly Wider Slider may be a better fit for your needs.

NOTE: On the newer model JLU’s the rear seats are reclined more than the older models. You may have to do some modifications or remove the rear seat to allow the fridge to fit. This is at least true with the ARB Classic 37qt.

HD MASS Connectors

Use HD MASS Connectors when stacking additional MASS modules on top of this drawer or when mounting the drawer to a standard MASS Platform. They are not needed with MASS+ Platforms or Modules since those already include the connection points.

Because these drawers are used in many custom installs, the connectors are sold separately. You can add them to your order using the Frequently Purchased Together box above.

We recommend four HD MASS Connectors to secure this drawer.

Learn More

Interior Dimensions:

• Width: 15.4″ (391mm)
• Depth: 29.4″ (747mm)
• Height: 3.25″ (82.5mm)

Exterior Dimensions:

• Width: 17.4″ (443mm)
• Depth: 31.4″ (798.3mm)
• Height: 3.3″ (83.6mm)

Features:

• 1/8″ aluminum construction
• Two locking drawer sliders (one on each side)
• Steel zinc-coated hardware and nylon locking fasteners
• Has pre-cut hole pattern for ARB 37 quart and ARB 50 quart

NOTE: The 50qt ARB Fridge won’t work with the seats up in the JLU’s. The seats will have to be down or removed for it to fit.

Important Powder Coating Note

Powder coating is a manual process done by humans and may take some time. When you purchase powder coated products from AAL, we coat them for your order. Occasionally, that means delays with non-standard colors, resprays for less-than-perfect conditions, etc. We have a very high standard with powder coated products. We will work to get your parts coated in the best condition possible before they leave the building.

Please visit our Powder Coating Page for more info.