MADJAX Built-in Storage & Cooler Box for Golf Cart – Fits Genesis 250/300 Rear Seats

One box, two purposes for your golf cart

Upgrade your ride with the MADJAX built-in storage and cooler box. Crafted for Genesis 250/300 rear seats, this compact module adds a tidy dry-storage nook while offering a chilly option for beverages on warm days. The result is a cleaner cockpit, smoother everyday use, and a sense of organization that makes each trip feel a little more effortless.

Versatile storage and cooling in one

Choose dry storage to keep keys, wallets, phones, or accessories neatly stowed. When you want to keep refreshments close at hand, add ice and beverages for a built-in cooler that helps you enjoy the ride without rummaging through a bag.

• Dry-storage option for valuables and essentials
• Built-in cooler when you add ice and drinks
• Tool-free installation that drops into the Genesis 250/300 rear seat kit
• Specifically designed for MadJax Genesis 250/300 rear seats

Designed to fit a precise Genesis solution

This box is tailored to the MadJax Genesis 250/300 rear seats and is not intended for other seat kits. The fit is purpose-built, creating a seamless look and a snug, accessible compartment that won’t interfere with seating or legroom.

Durable construction you can rely on

Manufactured from premium ABS plastic, the unit offers a sturdy, durable feel that stands up to frequent use on the course or during family outings. Its robust build supports daily loading and repeated openings with confidence.

Real-world use cases you can imagine

• On the course: secure small valuables while keeping beverages within reach
• At the club or park: store essentials and chill drinks for a quick refresh
• During trips: maintain an organized interior with a compact, integrated solution

Why MADJAX quality matters

Backed by the brand’s reputation for thoughtful, functional golf cart gear, this storage box brings a recognized level of design and reliability to your Genesis setup.

Take a closer look at the details

The unit’s premium ABS build offers a solid, durable feel with clean, simple lines that integrate with the Genesis rear seat kits. The design emphasizes accessibility and quick access to stored items, making everyday use intuitive and hassle-free.

A practical upgrade for everyday outings

Whether you’re heading to the course, a family outing, or a weekend trip, this box adds a flexible storage and cooling option without sacrificing cabin space. It’s a practical enhancement that aligns with active, on-the-go lifestyles.