Tracking performance driving once meant relying on lap timers and guesswork, but tools like the Garmin Catalyst deliver reliable data on racing lines, braking points, throttle input, and other key metrics. These insights sharpen skills and can make all the difference in competition. Yet none of it matters if the device isn’t firmly mounted with a clear view of the sky. A substandard mount can introduce vibration into accelerometer readings, break satellite lock mid-corner, or even send the unit airborne under heavy braking.

Choosing the right mount involves more than deciding how to attach the device. It’s about ensuring signal accuracy, ideal placement, and overall safety. Inferior mounts can’t handle the heat or G-forces that come with track sessions, and some designs can even make expensive gear easy prey in the paddock. The best solution addresses these factors, so you can focus on what really matters: your time behind the wheel.

What Makes a Good Mount for Garmin Track Tools

The heat and vibration permeating a track day car aren’t always friendly to electronics. A quality mounting system considers this, eliminating failure points before hitting the grid.

GPS Signal Quality

Unsurprisingly, Garmin’s technology relies on a strong GPS signal to maintain a multi-satellite lock. A high, forward device position near the windshield centerline supports this requirement. In contrast, placement on the dash may not offer the best view of the sky due to blockage by the cowl or roofline. A sharply raked windshield can also create complications.

Stability and Vibration Control

Micro-movements may be difficult for the human eye to detect, yet even the smallest vibrations can impact accurate data capture. A mount with a short, solid arm holds steadier than a flexible one. In particular, the mount needs to stay firm during extended cornering. Try this: tap on the device to check for a wobble. Any movement will be worse when you’re on the track.

Heat Management

Cabin temperatures during summer racing are oppressive to humans and even worse on devices. Adhesives soften, bargain plastics deform, and dark dashboards become griddles. Look for a system with high-temperature polymers to resist extreme heat and a higher mounting position to avoid a sun-backed dash.

Fast, Tool-Free Adjustments

Being on the track leaves little time for wrestling with a stubborn joint or inaccessible knob. The ideal mounting solution lets you make device adjustments on the fly, with minimal distraction.

Security and Removability

Despite the camaraderie at most track day events, a $1,000 Garmin Catalyst can be a tempting target for even a casual thief. A mount that holds tight on track but lets you pocket the device between sessions is practical insurance. The system should also support clean cable routing and effortless disconnecting of the power as needed.

Types of Mounts for Garmin Track Tools

The pros and cons of the different mounting systems vary depending on stability, functionality, and installation method. Your driving style and set-up preference will determine what works best for you.

Suction Cup Mounts

Suction systems are popular because they stick to glass, go on in seconds, and move easily between cars. If you swap or rent track cars, this flexibility is convenient. However, suction cups have an inherent weakness: heat softens the cup and reduces suction pressure. Add the weight of the mounting bracket and device, and the odds of detachment increase, especially when the effects of extreme cornering and braking kick in. If you go this route, inspect the cup for dryness, clean the surface regularly, and opt for as short an arm as possible.

Best for: Swapping between multiple vehicles or occasional track use.
Drawbacks: Heat sensitivity, inconsistent grip under sustained Gs, and variable results on tinted or curved glass.

Adhesive Dashboard Mounts

There’s no arguing that automotive-grade adhesive pads provide a solid, low-profile base that minimizes vibration and secures attachment. Depending on the vehicle, using this platform on the dashboard allows quick glances at the device. Yet, adhesive mounts come with considerable trade-offs. Repositioning isn’t convenient, and some mounting surfaces can be damaged. Heat can also deteriorate the adhesive.

Best for: Semi-permanent placement on cars with frequent track or performance driving use.
Drawbacks: Hard to reposition, potential surface damage on removal, and heat can weaken poor installs.

Vent Mounts

A vent-based mount offers tool-free installation and convenience for moving the device between cars. This platform will work for casual data logging, but placement can interfere with reliable satellite connections. In addition, delicate HVAC vents aren’t designed for device weight and the effects of G-forces. Blocked airflow can also make the cabin uncomfortable on hot days.

Best for: Casual device use that isn’t GPS-dependent.
Drawbacks: Weak satellite visibility, potential vent damage, and airflow obstruction.

Mirror-Based Mounts

Attaching a Garmin Catalyst or similar device to the rearview mirror housing solves many issues. The mounting spot is high and centered, ideal for good signal reception and quick glances. At the same time, placement here avoids the dashboard hot zone and airbag pathways. Better systems also provide a factory look, which can be appealing in high-end vehicles. For street use, a mirror-based mount avoids problems with laws prohibiting or restricting device placement on the windshield.

RoadSpy’s SUPERMOUNTS takes this approach further, with machined components that resist vibration and flex. Each SUPERMOUNTS system is custom-engineered, with options for dozens of popular vehicles. The platform supports multiple devices—think Garmin plus an action camera—that won’t overwhelm the cabin or compromise visibility.

Best for: Frequent track drivers and dual-purpose street or track cars seeking stability and clean integration.
Drawbacks: Requires simple installation with basic hand tools; vehicle-specific fitment.

Matching the Mount to Your Track Activities

HPDE and Track Days

Extended track sessions can expose weak hardware. These scenarios require a solid mount that stays locked in place, maintains a clear view of the sky, and won’t shake loose under heat or G-forces. A mirror mount works best for this as it holds the Garmin high and steady. SUPERMOUNTS hardware is built for these conditions and can also hold a camera when configured with the optional DualMount kit.

Autocross and Time Trials

These short, fast events demand quick device set-ups. The right mount installs fast, stays tight through rough transitions, and removes easily when the run’s over. Suction mounts might work in mild weather and under less grueling conditions, but mirror mounts offer a better long-term balance between strength and convenience.

Daily Driving

For everyday use, an integrated mirror mount maintains a clean look while keeping gear easy to remove. This system won’t interfere with visibility and helps hide cables. Adhesive mounts work for drivers who prefer a fixed position and aren’t worried about possible surface damage when removing the base.

Garmin Track Tools and SUPERMOUNTS: Engineered Performance

The Garmin Catalyst and similar tools deliver the best results with strong satellite lock and device stability. A mount that holds firm, supports gear use in the heat, and places the unit in a high and centered position meets these needs. SUPERMOUNTS meets the call with vehicle-specific fitments that feel OEM, simple installation, and multi-device compatibility, including radar detectors, dash cams, and action cameras. Explore the full system at the RoadSpy Store or contact customer support for personalized guidance.

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