Why Your Roof Rack Needs Mounting Decks
Mounting decks turn your roof rack into a versatile platform for gear, accessories, and organization, helping you get the most out of your setup whether you're overlanding, working, or heading out for a weekend trip.
Turn Your Roof Rack Into a Gear Platform
Most roof racks rely on crossbars to support gear. While this works for large items like rooftop tents or cargo boxes, smaller gear can be harder to secure.
Mounting decks solve this problem by creating a flat, secure platform across your rack, making it easier to mount accessories or strap down equipment. Mounting decks span crossbar to crossbar, forming a connected surface that stabilizes loads and gives you more usable space.

Mount Accessories Exactly Where You Want Them
One of the biggest advantages of mounting decks is flexibility.
TrailRax mounting decks include integrated L-track slots, allowing you to attach tie-downs and accessories in many different positions. This means you can secure gear in countless combinations depending on the trip. There are also specific sized holes to mount RotopaX and MaxTrax, along with universal slots that give you more mounting options.
Popular gear that can mount directly to a deck includes:
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RotopaX fuel and water containers
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MaxTrax recovery boards
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Starlink mounts
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Weboost antennas
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Communication antennas
- Cargo cases
A Flat Surface You Can Actually Use
Another major benefit of larger mounting decks is the ability to create a flat platform across your rack.
A flat surface makes it easy to strap down soft and loose goods like ground tents, bundles of wood, bags, coolers, and ,more. Large decks connect crossbars together, forming a surface that allows you to stand or walk on the rack while accessing gear.
This is especially helpful when mounting heavy rooftop gear like tents, cargo boxes, or storage bags. Instead of balancing on crossbars, you have a stable surface to work from.

Flexible Installation for Any Setup
Mounting decks are designed to work with a variety of roof rack configurations. They can be installed parallel or perpendicular to the rack, depending on how you want to organize your gear.
They are also compatible with TrailRax racks and many other roof rack systems, making them a versatile upgrade even if you change vehicles or rack systems later.
Different sizes allow you to customize your setup:
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Small decks for individual accessories
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Medium decks for narrow mounting zones
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Large decks for full crossbar platforms
If you want to get the most out of your roof rack, mounting decks are one of the easiest upgrades you can add. They improve organization, expand mounting options, and make it easier to carry the gear you rely on for work or adventure.

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