4″ M.A.S.S. Drawer (7×5)

Fitment: Toyota 4Runner - 5th Gen Toyota 4Runner - 6th Gen

Price range: $729.95 through $819.95

Built Just for You!

This product is crafted on a build-to-order basis. That means we’ll make it fresh when you order, with our current average lead time across all orders is running 12.85 days (avg), 10.05 (med) days right now (updated 12/30/25). Worth the wait for gear that’s made to adventure as hard as you do!

Note: Powder coating is applied after the product is completed and will affect the delivery timeline.

Note: Product photos may contain optional components.

Finish

Include Drawer Locks

Clear

Frequently Purchased Together

HD M.A.S.S. Connector

$10.95

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Ordering powder coated? Read this first. Powder coat is not an exact paint match. Salt environments, color availability, and match limitations apply. Click to read more and see suggested powder coat colors.

Instructions Library

Our installation guides are available in the Instructions Library. Note: not all products require instructions.

SKU: MASS-1260x Category: MASS Components Brand: American Adventure Lab

Description
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Constructed from 5052 aluminum for extreme durability and precision, the 4″ MASS drawer is built to handle abuse over and over again. Assembled with 34″ locking (in and out) slides. The slides feature a lifetime warranty and are built to withstand a lifetime of abuse. This drawer ships with 2 dividers that can be placed anywhere throughout the drawer in 80mm (~3″) increments. M.A.S.S. drawers are stackable!

Dimensions:

Interior Height: 4″
Interior Length (front to rear): 864mm (~34″)
Interior Width: 463mm (~18.25″)
Exterior Length: 912mm (~36″) – Tip of red slide handles to rear of drawer
Exterior Width: 513.5mm (~20.25″)

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.

Made in the USA!

When you choose our products, you’re not just enhancing your ride – you’re igniting the spark of American innovation and craftsmanship. We are immensely proud to share that each and every component is meticulously designed, crafted, and brought to life right here in the heart of the USA, our very own shop in St. George, UT. This is about embracing a legacy of quality, ingenuity, and unwavering pride in American manufacturing. With us, you’re not just buying a product – you’re investing in a piece of American excellence, fueled by a dedication to innovation that’s as bold as the landscapes you’ll conquer with our accessories. Stand tall and ride with unparalleled confidence, knowing that your choice supports the true spirit of American craftsmanship. Discover the power of pride in every piece we create. Experience the difference of American-made perfection – choose us today.

Photo Gallery

The 4″ drawer is on the top right in the photos below. It is shown mounted to the top of a 6″ M.A.S.S. Drawer (7×5). The vehicle shown here is a Land Cruiser 200 Series.