Best GPS for Tow Trucks: 5 Options Compared

Navigating a tow truck through tight city streets, low bridges, and busy loading docks demands a GPS built for the job. A standard car navigator just won’t cut it when you need custom truck routing and real-time parking alerts.

This guide compares five GPS options designed specifically for tow trucks and commercial drivers. We’ll break down their key features to help you find the perfect co-pilot for your rig.

Garmin dēzl OTR620 – Reliable Truck Navigator

The Garmin dēzl OTR620 features a bright 6-inch high-resolution touchscreen that remains easy to read even in direct sunlight. Its custom truck routing adjusts for your vehicle’s size and weight, helping you avoid low bridges and restricted roads. You’ll also appreciate the BirdsEye Direct Satellite Imagery, which provides overhead views of loading docks and truck entrances for confident arrival planning.

As part of the dēzl community, you can access shared ratings on parking availability and loading dock accessibility. Real-time alerts for sharp curves, steep grades, and speed changes further enhance safety. This navigator is built to handle the unique demands of tow truck driving, from tight urban streets to long hauls.

View all product features

• 6-inch touchscreen offers a bright, crisp, high-resolution display for easy in-cab viewing
• Get custom truck routing based on the size and weight of your truck (not available in all areas; always defer to posted road signs and road conditions); see alerts for upcoming bridge heights, sharp curves and more
• Approach loading docks, truck entrances and security gates with ease; expert arrival planning with BirdsEye Direct Satellite Imagery shows high-resolution overhead views of your destination
• As part of the dēzl community of fellow truck drivers, you can easily find the best-rated available truck parking spots along your route and rate your experience to share with the community (when paired with the dēzl app on your compatible smartphone); you can also navigate to where the trucks go by searching for nearby community-shared loading docks, security gates and truck entrances associated with your destination
• Quickly find nearby CAT Scale locations in the U.S. and Canada to verify your truck is within legal weight limits before hitting the road
• Wind speed weather overlay on the map shows potentially hazardous conditions and alerts when there are high winds detected on your route (requires use of the dēzl app on your compatible smartphone)
• Built-in PrePass notifications help you save time and improve efficiency with on-screen weigh station and bypass notifications; requires active PrePass account and use of the dēzl app on your smartphone enabled with BLUETOOTH technology
• View truck-friendly parking information along your route
• Easy break planning and a Truck & Trailer Services directory, searchable by brand or amenity (i.e., “Flying J” or “showers”)
• Increase situational awareness in unfamiliar territory; see popular routes used by fellow truckers highlighted on your map to better navigate new areas

---

LMCOWRE GPS Navigator – Affordable Large Screen

The LMCOWRE GPS Navigator offers a 7-inch portable display with built-in 2026 North America maps and free lifetime updates. Its voice-guided turn directions let you keep your eyes on the road while receiving real-time speed camera alerts. You can customize routes based on your vehicle type, including height, width, and weight restrictions, making it suitable for tow trucks, RVs, and sedans alike.

Route selection is flexible, allowing you to search by address, POI, postal code, or coordinates. While it lacks the advanced satellite imagery of pricier models, it provides solid navigation essentials at a more accessible price. For tow truck drivers who want a large screen without breaking the bank, this is a practical option.

View all product features

• 【Lifetime Free Updates】 Equipped with the latest road data, this device comes with complete built-in 2026 North America maps and lifetime free map update service with no additional fees.
• 【Realistic Voice-Guided Navigation】 Full-route voice announcements for turns and lane changes let you keep your eyes on the road for safer driving. Real-time alerts include speed zones, intersections, turns, and school zones.
• 【Multi-Vehicle Adaptive Route Planning】 Customize routes based on vehicle type, incorporating height, width, and weight restrictions. Suitable for sedans, large trucks, and RVs alike.
• 【Route Selection】 Quickly search destinations by address, POI, postal code, or coordinates. Choose from optimized route options (Fastest/Shortest/Eco-Friendly/Easiest).
• 【Easy Installation】 Includes windshield mount and car power adapter for simple plug-and-play setup. Built-in FM transmitter broadcasts voice guidance through your car's speakers in noisy environments.

---

Garmin Dezl OTR620 Bundle – Ready to Go

This bundle pairs the Garmin Dezl OTR620 with a 32GB SD memory card and an LCD cleaning kit, giving you everything you need right out of the box. The 6-inch high-resolution touchscreen delivers clear visuals, and the custom truck routing adjusts for your vehicle’s dimensions. Community-driven insights let you benefit from other drivers’ ratings on parking, loading docks, and truck entrances.

Real-time alerts for sharp curves, steep grades, and speed changes keep you informed and safe. The included SD card provides extra storage for map updates and route data. If you want a trusted Garmin navigator with handy extras, this bundle saves you the hassle of buying accessories separately.

View all product features

• Trusted by Professional Truckers: The Garmin Dezl OTR620 GPS Truck navigator offers a 6" high-resolution touchscreen designed for clarity and ease of use, making it an essential tool for professional truck drivers seeking simplicity on the road. Its custom truck routing accounts for vehicle size and load, offering routes tailored to height, weight, and hazardous materials, ensuring a smoother journey and helping drivers avoid unsuitable roads and potential hazards.
• Community-Driven Insights: Benefit from valuable insights shared by the Garmin Truck GPS Dezl OTR620 Truck navigation, where fellow drivers rate parking, loading docks, and truck-friendly locations. This feature empowers truckers to make informed decisions about the best places to stop, enhancing convenience and safety on long hauls. Ratings and shared experiences create a network of information that helps drivers optimize their routes and stops, creating a more efficient driving experience.
• Comprehensive Navigation and Alerts: With Garmin GPS Commercial Truck Navigation Dezl OTR620 system, drivers receive real-time alerts for sharp curves, steep grades, and speed changes, helping to maintain safety and awareness. The built-in PrePass notifications save time by alerting drivers to upcoming U.S. weigh stations and bypass decisions. Additionally, wind speed weather alerts provide critical information on hazardous conditions, keeping truckers informed and prepared on their routes.
• Smart Connectivity and Efficiency: Dezl OTR620 Gps Navigation For Truck Drivers integrates seamlessly with smartphones via the Dezl app, allowing for hands-free calling, smart notifications, access to live traffic & weather updates. The Dezl GPS navigator built-in Wi-Fi ensures maps and software are always up to date without needing a computer. For drivers prioritizing efficiency and connectivity, additionally access traveler ratings for hotels, restaurants and attractions.
• Bundle Includes: Garmin Dezl OTR620 GPS Truck Navigator For Commercial Truck Drivers Navigation system (6-inch- Large Display Screen) + Diginerds LCD Screen Cleaning Kit + Sandisk Micro SDHC Ultra 32GB Memory Card With Sd Adapter

---

Garmin dēzl OTR720 – Large 7-Inch Navigator

The Garmin dēzl OTR720 features a large 7-inch touchscreen that offers a bright, crisp display for easy viewing from any angle. Custom truck routing based on your vehicle’s size and weight helps you navigate safely, while BirdsEye Direct Satellite Imagery provides high-resolution overhead views of loading docks and truck entrances. You’ll also receive alerts for upcoming bridges, sharp curves, and steep grades.

As part of the dēzl community, you can find the best-rated available truck parking spots along your route and share your own experiences. Wind speed updates add another layer of awareness for towing in challenging conditions. If you prefer a larger screen for easier map reading, this model delivers without sacrificing any advanced features.

View all product features

• 7-inch touchscreen offers a bright, crisp, high-resolution display for easy in-cab viewing
• Get custom truck routing based on the size and weight of your truck (not available in all areas; always defer to posted road signs and road conditions); see alerts for upcoming bridge heights, sharp curves and more
• Approach loading docks, truck entrances and security gates with ease; expert arrival planning with BirdsEye Direct Satellite Imagery shows high-resolution overhead views of your destination
• As part of the dēzl community of fellow truck drivers, you can easily find the best-rated available truck parking spots along your route and rate your experience to share with the community (when paired with the dēzl app on your compatible smartphone); you can also navigate to where the trucks go by searching for nearby community-shared loading docks, security gates and truck entrances associated with your destination
• Quickly find nearby CAT Scale locations in the U.S. and Canada to verify your truck is within legal weight limits before hitting the road
• Wind speed weather overlay on the map shows potentially hazardous conditions and alerts when there are high winds detected on your route (requires use of the dēzl app on your compatible smartphone)
• Built-in PrePass notifications help you save time and improve efficiency with on-screen weigh station and bypass notifications; requires active PrePass account and use of the dēzl app on your smartphone enabled with BLUETOOTH technology
• View truck-friendly parking information along your route
• Easy break planning and a Truck & Trailer Services directory, searchable by brand or amenity (i.e., “Flying J” or “showers”)
• Increase situational awareness in unfamiliar territory; see popular routes used by fellow truckers highlighted on your map to better navigate new areas

---

Garmin dēzl OTR610 – Satellite Imagery Focus

The Garmin dēzl OTR610 offers a 6-inch touchscreen with a bright, crisp display that’s easy to read in various lighting conditions. Its custom truck routing adjusts for your vehicle’s size and weight, though it may not be available in all areas. The standout feature is BirdsEye Satellite Imagery, which provides high-resolution aerial views of loading docks, truck entrances, and security gates for confident arrival planning.

The route planner helps you review your complete journey and determine the best places for fuel stops, comfort breaks, and overnight stays. While it lacks wind speed alerts found in newer models, it still delivers reliable navigation tailored to commercial trucks. For tow truck drivers who prioritize satellite imagery for tricky deliveries, this is a solid choice.

View all product features

• 6” touchscreen truck navigator offers a bright, crisp high-resolution display
• Get custom truck routing (Not available in all areas. Vehicle characteristics may not be accounted for in all route suggestions. Defer to posted signs and road conditions.) based on the size and weight of your truck, and see alerts for upcoming bridge heights, weight limits, sharp curves, steep grades and more
• Leading-edge arrival planning with BirdsEye Satellite Imagery provides high-resolution aerial views of loading docks, truck entrances and security gates
• The route planner feature helps drivers review their complete routes and determine the best places for fuel stops, comfort breaks and overnight stays
• Truck & Trailer Services directory allows drivers to filter truck stops by brand or amenity, such as “Love’s” or “Showers”
• PrePass notifications help drivers save time and improve efficiency with on-screen weigh station and bypass notifications; requires active PrePass account and use of the dēzl app on your compatible smartphone with BLUETOOTH wireless technology
• Integrated map updates of North America with coverage of the U.S., Mexico, Canada, U.S. Virgin Islands, Cayman Islands and Bahamas
• Access live traffic, weather and smart notifications — as well as your loyalty points at Love’s Travel Stops and Pilot Travel Centers LLC across the U.S. when the navigator is paired with the dēzl app on your compatible smartphone with BLUETOOTH technology and GPS
• Compatible with your BC 50 backup cameras, dēzl trucking headset and your dēzl Edition smartwatch for a seamless and simplified trucking experience

---

Buyer’s Guide: What to Consider

Choosing the right GPS for your tow truck means balancing screen size, routing accuracy, and driver-specific features. Here are the key factors to consider.

• Screen Size: A larger screen (6-7 inches) makes it easier to see maps and alerts at a glance while driving.
• Custom Truck Routing: Look for GPS that adjusts routes based on your truck's height, weight, and width to avoid low bridges and restricted roads.
• Arrival & Parking Tools: Satellite imagery and community-shared data on loading docks, entrances, and parking spots save time and reduce stress.
• Safety Alerts: Features like speed camera alerts, sharp curve warnings, and wind speed updates help you stay safe on the road.
• Map Updates: Free lifetime map updates ensure your device stays current with new roads and changing regulations.

Conclusion

Whether you prioritize a large display, community insights, or budget-friendly routing, the right GPS can make your tow truck routes smoother and safer. The Garmin dēzl OTR720 offers the biggest screen and most advanced features, while the LMCOWRE provides a solid alternative at a lower price point.

For most professional tow truck operators, the Garmin dēzl OTR620 strikes the best balance of size, reliability, and community-driven tools. Choose the one that fits your cab and your daily driving needs.