Navigating a large RV requires more than a standard car GPS. After researching manufacturer specifications, published safety standards (including truck and RV routing databases), and aggregated owner feedback from hundreds of users, we compared the top dedicated RV GPS units on the market. Our evaluation focuses on real-world performance, durability, ease of use, and value. Below are our findings to help you choose the right navigator for your RV.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Garmin RV 890 Best Overall 8-inch display, custom routing by RV height/weight/length, Wi-Fi updates, voice control |
9.0 | 🛒 Check Price |
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Garmin RV 785 Best Value 7-inch display, custom routing, Bluetooth hands-free calling, voice command |
8.7 | 🛒 Check Price |
 |
Rand McNally TND 750 Best for Truckers 7-inch display, built-in dash cam, RV routing, Wi-Fi |
8.4 | 🛒 Check Price |
 |
Garmin DriveSmart 86 Editor's Pick: Large Screen 8-inch display, driver alerts, voice control, live traffic via smartphone |
8.1 | 🛒 Check Price |
 |
TomTom GO Camper Best for Europe 7-inch display, European maps, camper routing, Wi-Fi |
7.9 | 🛒 Check Price |
 |
Rand McNally TND 740 Budget Friendly 7-inch display, RV routing, preloaded maps, no dash cam |
7.3 | 🛒 Check Price |
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Garmin dezl LGV710 Trucker Alternative 7-inch display, truck routing, DVR camera ready, Bluetooth |
7.8 | 🛒 Check Price |
1. Garmin RV 890: Best Overall
The Garmin RV 890 is the most refined RV GPS we evaluated. Its 8-inch display is bright and responsive, making it easy to read even in direct sunlight. Based on owner feedback and the spec sheet, the custom routing algorithm that accounts for your RV’s height, weight, length, and even propane restrictions is highly accurate at avoiding low bridges and narrow roads. The built-in Wi-Fi for updates and live traffic is a significant convenience. However, it comes at a premium cost, and some users noted that the mount could be more robust for heavy vibration.
This unit is ideal for RVers who want a premium, no-compromise navigation experience and are willing to invest in it. If you are on a tight budget or prefer a simpler interface, consider a more affordable alternative. We recommend the RV 890 for those who prioritize screen size and advanced routing features.
- Large 8-inch high-res display with bright, readable maps
- Custom routing based on your RV's dimensions and weight
- Built-in Wi-Fi for easy map and software updates
Pros: Excellent screen clarity and responsiveness; Comprehensive RV-specific points of interest (dump stations, propane, etc.)
Cons: Higher price point than many competitors
2. Garmin RV 785: Best Value
The Garmin RV 785 strikes a strong balance between features and affordability. In our comparison, it offers nearly all the RV-specific routing capabilities of the RV 890, including custom vehicle profiles and points of interest, but with a slightly smaller 7-inch screen. Owner feedback consistently praises its accurate directions and easy-to-use interface. The Bluetooth connectivity for hands-free calls is a nice bonus, though some users found the voice command feature less responsive than expected.
This is the best choice for most RVers who want reliable navigation without paying top dollar. If you absolutely need the largest screen or the most advanced mount, you might prefer the RV 890. But for the vast majority, the RV 785 delivers excellent value and performance.
- 7-inch display with good brightness and contrast
- Bluetooth for hands-free calling and smartphone notifications
- Voice-activated navigation for hands-free operation
Pros: Great balance of features and price; Reliable routing with RV-specific data
Cons: Screen slightly smaller than premium models
3. Rand McNally TND 750: Best for Truckers
The Rand McNally TND 750 stands out for its built-in dash cam, which provides an extra layer of safety and documentation. Based on our research of owner reviews, the RV routing is generally reliable, though some users reported occasional routing errors in rural areas. The 7-inch display is clear, but the interface responsiveness is a step behind Garmin’s. The dash cam feature is a unique advantage, but its video quality is only adequate for incident recording.
This unit is best for RVers who want an all-in-one navigation and dash cam solution. If you prioritize a snappy interface or already have a dedicated dash cam, you might find the TND 750 less appealing. We recommend it for those who value the integrated safety features.
- Integrated dash cam with lane departure warning
- RV-specific routing with height and weight limits
- Wi-Fi for map updates and traffic
Pros: Dash cam adds safety and recording capability; Durable build quality
Cons: Interface can be slower than Garmin units
4. Garmin DriveSmart 86: Editor's Pick: Large Screen
The Garmin DriveSmart 86 is primarily a car GPS, but its large 8-inch screen and robust driver alerts make it a viable option for RVers who don’t need custom RV routing. In our evaluation, the display is one of the best for readability, and the voice control works well. However, it does not allow you to input your RV’s height or weight, so you must manually avoid low bridges and weight-restricted roads. Owner feedback indicates that for most highway driving, it works fine, but it’s not ideal for navigating tight campground roads.
Skip this if you frequently travel in unfamiliar areas with low bridges or weight limits. It’s best for RVers who mostly stay on major highways and want a large, easy-to-read screen at a reasonable price.
- Large 8-inch display with excellent readability
- Driver alerts for sharp curves, speed changes, and more
- Voice-activated navigation with natural language
Pros: Bright, large screen ideal for older eyes; Comprehensive driver alerts enhance safety
Cons: Not dedicated RV routing; lacks custom vehicle profiles
5. TomTom GO Camper: Best for Europe
The TomTom GO Camper is specifically designed for European roads, with detailed camper routing that accounts for narrow streets and low bridges common in Europe. Based on owner reviews, its interface is straightforward and the lifetime updates are a plus. However, for North American RVers, the lack of robust US/Canada map data and routing is a significant drawback. The screen is adequate but not as bright as Garmin’s offerings.
This unit is perfect for European campers or those taking their RV across the Atlantic. For North American use, we strongly recommend a Garmin or Rand McNally unit instead.
- Preloaded European maps with camper-specific routing
- Lifetime map updates via Wi-Fi
- Points of interest for campsites and services
Pros: Excellent European coverage and routing; Simple, intuitive interface
Cons: Limited North American support; not ideal for US/Canada
6. Rand McNally TND 740: Budget Friendly
The Rand McNally TND 740 is a budget-friendly option that still offers dedicated RV routing. In our research, it provides the essential features like custom vehicle profiles and POIs for RV services. However, owner feedback consistently notes that the interface is sluggish, and the screen is not as sharp or bright as pricier models. The lack of a dash cam (unlike the TND 750) makes it less versatile.
This unit is best for cost-conscious RVers who need basic RV navigation and are willing to tolerate a slower experience. If you can stretch your budget, the Garmin RV 785 or Rand McNally TND 750 offer a much better user experience.
- RV-specific routing with height and weight limits
- Preloaded maps of North America
- Lower price point than competitors
Pros: Affordable entry into dedicated RV GPS; Includes basic RV routing features
Cons: Slower processor and less responsive interface; Smaller screen and lower resolution
7. Garmin dezl LGV710: Trucker Alternative
The Garmin dezl LGV710 is built for commercial trucks but works well for large RVs. Its routing algorithms handle height and weight restrictions effectively, and the 7-inch display is clear. However, it lacks RV-specific points of interest like campgrounds and dump stations, and the interface is geared toward truckers. Owner feedback indicates that it’s a solid performer for navigation, but the lack of RV amenities can be a minor inconvenience.
This unit is a good alternative for RVers who don’t need campground POIs and prefer a rugged, truck-focused device. If you want RV-specific features, consider the Garmin RV series instead.
- Truck-specific routing with height, weight, and hazmat restrictions
- Compatible with Garmin DVR dash cam
- Bluetooth for hands-free calling
Pros: Robust routing for large vehicles; Durable build and reliable performance
Cons: Designed for trucks, not optimized for RV-specific POIs
Frequently Asked Questions
Do I need a dedicated RV GPS or can I use my phone?
While smartphone apps like Google Maps or Waze are convenient, they are not designed for RV navigation. They may route you under low bridges or on narrow roads unsuitable for large vehicles. Dedicated RV GPS units use custom routing based on your RV’s height, weight, and length, and include points of interest like dump stations and propane refills. For safety and peace of mind, a dedicated RV GPS is strongly recommended.
What features should I look for in an RV GPS?
Key features include custom vehicle profile (height, weight, length, width), lifetime map updates, large clear display (7-8 inches), voice control for hands-free operation, live traffic updates, and points of interest specific to RVs (campgrounds, dump stations, propane). A dash cam integration can be a bonus for safety.
How often do I need to update the maps?
Most modern RV GPS units offer lifetime map updates via Wi-Fi or USB. It’s recommended to update at least once a year to ensure you have the latest roads, points of interest, and routing data. Some units also provide real-time traffic and construction alerts.
Can I use a truck GPS for my RV?
Yes, truck GPS units often have similar routing capabilities for large vehicles, including height and weight restrictions. However, they may lack RV-specific points of interest like campgrounds. If you mainly need navigation and already have a truck GPS, it can work, but an RV-specific unit is more convenient.
How do I mount an RV GPS in my vehicle?
Most RV GPS units come with a suction cup mount for the windshield or dashboard. For larger RVs, some users prefer a dash mount or a friction mount to avoid windshield obstruction. Ensure the mount is sturdy enough to handle vibrations. Many units also offer optional RAM mounts for more secure installation.
Our Verdict
After researching and comparing the leading RV GPS units, our top pick is the Garmin RV 890 for its superior screen, accurate routing, and comprehensive features. For most RVers, the Garmin RV 785 offers the best value, providing nearly identical performance at a lower price. Choose the Rand McNally TND 750 if you want an integrated dash cam, or the Garmin DriveSmart 86 if you prioritize a large screen for highway cruising.
