ARRMA Wide Track Arm Boost Box ARA230008 – Wider Arms for Enhanced Stability

Upgrade your ARRMA vehicle with the Wide Track Arm Boost Box

Whether you're upgrading a beginner-level 4X2 MEGA BOOST or pushing a 4X4 MEGA or 3S basher to the next level, this kit widens your vehicle’s track for improved handling, especially through curves.

Designed to fit ARRMA GRANITE or VORTEKS, the Wide Arm BOOST Box adds wider arms that contribute to steadier cornering, a more planted ride, and predictable steering response. The package includes essential hardware such as wishbones and turnbuckles, plus a QR code that links to a step-by-step assembly video for easy setup. A colorful ARRMA BOOST decal sheet lets you customize your look as you tune your rig.

What is inside

• ARRMA Wide Track Arm BOOST BOX, ARA230008
• Wider arm components to widen the track
• Wishbones and turnbuckles for upgrade or replacement
• ARRMA BOOST decals for a personalized finish
• QR code to a step-by-step assembly video

How this upgrade fits your playing style

If you enjoy fast straight lines, the wider track can contribute to more stable tracking. If you navigate winding sections, the kit can help you retain control and reduce twitchy handling at the limit. For drivers who like to customize, the decals add personality and visibility for night runs or gatherings.

Durability and compatibility

The parts are designed to complement ARRMA’s existing components, offering a straightforward swap to widen the track. The kit is targeted at the GRANITE and VORTEKS family and is suitable for 4X2 BOOST basher variants. The design keeps an eye on alignment and balance to minimize rebound and ensure consistent performance.

Investment angle

Compared to buying a new vehicle, upgrading with the Wide Arm BOOST Box can be a cost-efficient way to refresh your build. It’s an option to explore as you refine your driving style and determine the next steps in your ARRMA journey.