6 Best RV GPS Mount Options for Secure Navigation
Find the 6 best RV GPS mounts for secure navigation. Discover stable, durable options to keep your device steady and your journey safe on the open road today.
Navigating a 30-foot rig through tight mountain passes requires your full attention, not fumbling with a sliding GPS unit. A secure mount isn’t just a convenience; it is a vital piece of cockpit safety equipment that keeps your navigation front and center. Here are the best options to ensure your screen stays put, no matter how rough the road gets.
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Why RV-Specific GPS Mounts Are Essential
Driving an RV is fundamentally different from piloting a passenger car. You are dealing with significant road vibration, heavier suspension, and a cockpit that often lacks the ergonomic dash surfaces found in standard vehicles. A standard suction cup mount from a gas station will likely fail within the first hundred miles of highway travel.
Investing in a purpose-built mount protects your expensive GPS hardware from damaging falls. More importantly, it prevents the "distracted driver" scenario where you reach for a sliding device during a complex turn. A stable mount keeps your eyes on the road and your navigation data exactly where it needs to be.
RAM Mounts Tough-Track: Best for Versatility
If you have a complex dashboard with limited flat surface area, the RAM Tough-Track is your best friend. This modular system allows you to slide mounting points along a track, meaning you can adjust the position of your GPS without drilling new holes. It is the gold standard for those who like to customize their cockpit layout over time.
Because it uses the iconic ball-and-socket system, you have near-infinite articulation. You can tilt the screen to avoid glare or swing it toward the passenger for co-pilot assistance. If you want a setup that adapts to your changing needs, this is the only logical choice.
Garmin Suction Cup Mount: Best for Stability
Sometimes the simplest solution is the most effective, provided you choose the right brand. The Garmin-specific suction cup mount is engineered specifically for the weight and vibration profile of their own devices. Unlike generic knock-offs, these use a high-tack adhesive base paired with a mechanical locking lever to create a vacuum seal that actually holds.
This is the right choice if you have a clean, smooth windshield or dash disc and want a "set it and forget it" solution. It is clean, unobtrusive, and easy to transfer between vehicles. If you are using a dedicated Garmin RV navigator, don’t waste your time with third-party adapters; stick with the factory-tested stability.
Scosche MagicMount Pro: Best Magnetic Option
Magnetic mounts are incredibly convenient for quick mounting and dismounting, and the Scosche MagicMount Pro is the most reliable of the bunch. Its high-strength neodymium magnets are strong enough to hold even larger GPS units through heavy road bumps. The sleek, low-profile design ensures your dash doesn’t look cluttered when the device is removed.
However, keep in mind that you must attach a metal plate to the back of your GPS unit. If you are the type of person who upgrades gear frequently or hates sticking adhesives to your devices, this might be a dealbreaker. For those who prioritize speed and simplicity, it is an unbeatable, minimalist solution.
Panavise Custom Dash Mount: Best Fixed Choice
If you want a permanent, professional-grade solution that looks like it came from the factory, look at Panavise. These mounts are vehicle-specific, meaning they bolt into existing seams or trim gaps in your RV’s dashboard. There is no suction cup to fail, no vibration, and no movement whatsoever.
This is the ultimate choice for the full-time RVer who wants total reliability. It does require a bit of mechanical comfort to install, as you’ll be working with dash trim panels. If you want a rock-solid, permanent home for your GPS, this is the investment you should make.
Arkon Heavy Duty Pedestal: Best for Tablets
Many modern RVers are moving away from dedicated GPS units in favor of tablets running navigation apps. The Arkon Heavy Duty Pedestal is built for this extra weight and size. Its long, adjustable arm is designed to minimize the "bouncing" effect that happens when you mount a large screen on a long stalk.
The base is heavy and wide, providing a stable foundation for larger devices. If you are using an iPad or Android tablet for your route planning, do not cheap out on a flimsy mount; the Arkon is the only one I trust to keep a heavy tablet steady on washboard roads. It’s bulky, but it’s effective.
WeatherTech CupFone: Best Cup Holder Mount
Not every RV dash has a spot for a suction cup or a place to bolt a bracket. The WeatherTech CupFone is a brilliant workaround that utilizes your existing cup holder to secure your device. It comes with interchangeable cups, so it fits snugly into almost any size holder, eliminating wobble entirely.
It is perfect for older RVs or Class C rigs where the dashboard is too far away or too curved for traditional mounts. While it puts your GPS lower than eye level, it is a fantastic "no-drill" solution that keeps your device secure. If you don’t want to modify your dash, this is your best bet.
Factors for Choosing Your RV GPS Mount
When selecting your mount, consider the vibration profile of your RV. Heavier rigs with stiffer suspensions transfer more road energy to the dash, which will shake cheaper plastic mounts to pieces. Always prioritize metal components or high-grade reinforced polymers over standard plastic.
Also, think about device weight. A small smartphone mount will not suffice for a 7-inch dedicated RV GPS or a 10-inch tablet. Finally, evaluate your dash topography. You need a flat, non-porous surface for suction cups, or a trim gap for a fixed mount; look at your cockpit before you buy to avoid a return.
Installing Your Mount for Road Vibration
Proper installation is just as important as the mount itself. If you are using a suction cup, clean the surface with rubbing alcohol to remove any residual interior protectants or dust. A clean surface is the difference between a mount that stays for a year and one that drops your GPS at the first pothole.
For fixed or track mounts, use thread-locking fluid on any screws to ensure they don’t back out from constant engine vibration. If you are mounting to the dash, ensure you aren’t obscuring any airbags or essential warning lights. A secure mount is only useful if it doesn’t create a new safety hazard.
Safety Tips for RV GPS Screen Placement
Position your GPS so that it is within your peripheral vision but not blocking your view of the road. In an RV, you have massive blind spots; do not add to them by placing a large device in the center of your windshield. Ideally, the screen should be mounted to the right of the steering wheel, low enough to keep the horizon clear.
Also, consider the sun glare factor. An RV windshield is often massive, and direct sunlight can wash out even the brightest screens. Test your mounting position during the day to ensure you can actually read the map without squinting. If the screen is hard to see, you will be tempted to lean in, which takes your focus away from the road.
Choosing the right GPS mount is about balancing your rig’s unique interior layout with the reality of life on the road. Whether you opt for a heavy-duty fixed mount or a versatile track system, prioritize stability above all else. A well-placed, secure screen is a silent partner that makes every mile of your journey a little safer and a lot less stressful.
Frequently Asked Questions (FAQs)
What is a weighted friction RV GPS mount?
A weighted friction RV GPS mount is a portable dashboard base filled with heavy material like lead or silicone beads that holds a navigator securely without adhesive. These mounts feature an anti-skid backing that contours to curved surfaces, preventing your device from sliding during turns. They typically weigh between two and three pounds and allow drivers to easily stow the GPS away to deter theft when parked at campgrounds.
What does a multi-ball RV GPS mount system do?
Multi-ball RV GPS mounts use elastomeric rubber balls and articulating socket arms to absorb vehicle vibrations and allow 360-degree screen positioning. Standardized sizes, like the popular one-inch B-size or 1.5-inch C-size balls from manufacturers like RAM Mounts, connect custom brackets to vehicle bases. This modular setup lets you swap out GPS cradles for tablet holders without replacing the entire mounting hardware.
How do I install an RV GPS mount on a textured dashboard?
Installing an RV GPS mount on a textured dashboard requires an adhesive mounting disc or a semi-permanent screw-down base plate to create an airtight seal. Clean the dashboard area thoroughly with isopropyl alcohol to remove interior protectants and dust. Next, apply a 3M VHB adhesive adapter pad, press firmly for 60 seconds, and let it cure for 24 hours before attaching your suction cup mount and GPS unit.
How do you stop an RV GPS suction cup mount from falling off?
To stop an RV GPS suction cup mount from falling off, thoroughly clean both the glass and the rubber pad with rubbing alcohol before applying firm pressure. Temperature swings cause air inside the suction cup to contract and fail, so inspect the seal before long road trips. Applying a tiny drop of water or silicone lubricant along the rim creates a stronger vacuum seal that resists heavy road bumps.
Is a windshield suction mount or a dashboard mount better for a Class A motorhome?
Dashboard mounts are better for Class A motorhomes because the deep distance between the driver seat and the expansive windshield makes reaching a windshield mount impractical. Large motorhome windshields place glass-mounted screens four to five feet away, creating excessive glare and eye strain. Solid dash mounts, cup-holder arms, or console bolt mounts position a heavy seven- to ten-inch RV GPS safely within arm’s reach and normal driving vision.
How much does a heavy duty RV GPS mount cost?
Heavy-duty RV GPS mounts generally cost between $30 and $90, depending on the materials, mounting style, and weight capacity. Basic plastic suction mounts usually fall in the $15 to $25 range, while marine-grade aluminum modular mounts built for large 8-inch or 10-inch navigation screens run between $50 and $110. Investing in metal components ensures the bracket survives severe engine vibration and prolonged sun exposure.
Why does my RV GPS mount vibrate while driving on rough roads?
Excessive vibration in an RV GPS mount usually stems from using an arm extension that is too long or a base unable to handle the device’s weight. Heavy RV GPS units act as a lever on extended plastic goosenecks, amplifying roadway bumps. To eliminate shaking, switch to a shorter dual-socket arm, upgrade to larger 1.5-inch rubber ball joints, or anchor the mount directly to a rigid dash bracket instead of a flexible plastic vent.
Is mounting an RV GPS to the windshield legal in every state?
Windshield mounting for an RV GPS is not legal in every state due to strict windshield obstruction laws in places like California and Minnesota. While federal rules permit navigation devices mounted within specified lower or upper perimeter zones, states like Arizona and California mandate that devices sit within a five- to seven-inch square in the bottom corner. Check local state transportation codes or use a dashboard mount to avoid obstruction tickets.
