Garmin Dezl OTR710 Review: The Ultimate GPS Navigator for Truckers

Garmin Dezl OTR710 Review The Ultimate GPS Navigator for Truckers

In this comprehensive review, we delve into the features and functionalities of the Garmin Dezl OTR710, a powerful GPS navigator specially designed for truckers. If you’re a professional truck driver seeking a reliable and efficient navigation tool to optimize your journeys and enhance productivity, look no further.

The Garmin Dezl OTR710 is a top-of-the-line device that provides cutting-edge navigation capabilities, ensuring that you never miss a turn and reach your destination with ease. Let’s explore what makes this GPS navigator stand out from the competition.

Overview and Key Features

The Garmin Dezl OTR710 is a robust GPS navigator tailored to the unique needs of truckers. With a large, high-resolution 7-inch touchscreen display, it offers clear and easy-to-read maps, even in bright sunlight. The device comes preloaded with detailed maps of North America, including truck-related points of interest such as truck stops, weigh stations, and rest areas.

One of the standout features of the Garmin Dezl OTR710 is its custom truck routing. This intelligent system takes into account the size, weight, and load of your truck, as well as any hazmat restrictions, to provide you with safe and efficient routes. Say goodbye to low clearances and narrow roads that are unsuitable for your truck’s specifications.


Advanced Navigation Tools

The Garmin Dezl OTR710 goes above and beyond traditional GPS devices by offering a wide array of advanced navigation tools to optimize your trucking experience. Some of the noteworthy tools include:

1. Voice-Activated Navigation

Keeping your hands on the wheel and eyes on the road is crucial for safe driving. With voice-activated navigation, you can effortlessly input destinations, make route changes, or answer calls without any distractions.

2. Real-Time Traffic Updates

Avoid traffic jams and delays with the real-time traffic updates feature. The Garmin Dezl OTR710 constantly monitors traffic conditions and suggests alternative routes to keep you on track and on time.

3. Active Lane Guidance

Navigating complex interchanges and highway exits becomes stress-free with active lane guidance. This feature provides visual cues and voice prompts, ensuring you never miss an exit or turn.

4. Truck and Trailer Services Directory

The built-in truck and trailer services directory is a valuable resource for truckers on the road. It provides a comprehensive list of truck-friendly locations, including repair shops, truck washes, and more.

5. Customizable Truck Routing Profiles

The Garmin Dezl OTR710 allows you to create multiple truck profiles with different specifications. This is particularly beneficial if you drive different trucks with varying dimensions, weights, or cargos. Garmin Dezl OTR710

Durability and Reliability

Truckers often face challenging conditions, and their navigation devices must be able to withstand harsh environments. The Garmin Dezl OTR710 is designed with durability and reliability in mind. It is built to be resistant to dust, dirt, and extreme temperatures, making it the ideal companion for long-haul journeys.


Driver Alerts and Safety Features

Ensuring safety on the road is paramount, and the Garmin Dezl OTR710 excels in this aspect. It is equipped with various driver alerts to keep you informed and focused while driving. These alerts include:

1. Forward Collision Warning

The device uses advanced sensors to monitor the distance between your truck and the vehicle ahead, providing warnings if a potential collision is detected.

2. Lane Departure Warning

Stay in your lane with confidence using the lane departure warning feature. It alerts you if you unintentionally drift out of your lane, helping you avoid accidents.

3. Speed Limit Indicator

Maintain safe driving speeds with the speed limit indicator, which displays the current speed limit for the road you’re traveling on.

4. Fatigue and Rest Reminders

Long hours on the road can lead to fatigue. The Garmin Dezl OTR710 prompts you to take breaks and rest at appropriate intervals, promoting driver well-being.


User-Friendly Interface and Updates

Garmin is known for its user-friendly interfaces, and the Dezl OTR710 is no exception. The intuitive layout and easy-to-navigate menus make operating the device a breeze, even for first-time users. Additionally, the device receives regular updates, ensuring that you always have access to the latest maps, features, and improvements.

Garmin Dezl OTR710 Pros and Cons

Here are some pros and cons of the Garmin Dezl OTR710 truck navigation device:


  • Built specifically for heavy-duty trucks, designed to withstand harsh environments and vibrations.
  • Large 10-inch display for easy viewing of maps, directions, and content.
  • Provides truck-specific routing to avoid low bridges and other restrictions.
  • Advanced safety features like lane assist, blind spot detection alerts, and forward collision warnings.
  • Includes traffic information to help avoid congestion.
  • Includes truck-specific features like eLog support and electronic inspections.
  • Offers truck stop databases with details like fuel prices, amenities, and hours of operation.
  • Includes FM transmitter to broadcast turn-by-turn directions through the vehicle’s stereo.



  • Expensive compared to regular car navigation units.
  • The display has a lower resolution compared to newer navigation devices.
  • Some reports of directions and routing occasionally being inaccurate.
  • The software can sometimes have bugs and glitches.
  • Some truckers report it has trouble accurately detecting lane locations on curvy highways.
  • Directions and interface can seem a bit “clunky” and unintuitive at times.

So in summary, the main benefits are the truck-specific features, large display, and potential safety features. The main drawbacks are the device’s age showing through occasional software issues, inaccuracies, and a less refined user experience compared to newer offerings. But overall, for truckers who value the truck-specific functionality, it is still a capable option.

Final Verdict

In conclusion, the Garmin Dezl OTR710 is a game-changer for truckers in need of a reliable and feature-rich GPS navigator. Its custom truck routing, advanced navigation tools, durability, and safety features set it apart as a top choice for professional drivers. Whether you’re a long-haul trucker or navigating local routes, the Garmin Dezl OTR710 will undoubtedly elevate your driving experience and optimize your journeys.

So, if you’re ready to enhance your trucking adventures and streamline your routes, invest in the Garmin Dezl OTR710 today. Say goodbye to navigation worries and hello to a smoother, more efficient road