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Rand McNally TND 740 Review

Since their mapmaking days, the name Rand McNally has been synonymous with navigation and directions. They’ve continued that tradition with their Rand McNally TND 740 GPS, which is hailed as a top-of-the-line truck navigation device that is jam-packed with features. But is it really all it's cracked up to be?

If you find yourself asking that very same question, then you have come to the right place. 

Below, the experts at Freight Waves cut through the noise and give you our review on the 740. We’ll highlight the features of this device and even answer commonly asked questions like how to reset Rand McNally TND 740. Read on to find out if this is the right device for your navigation needs.

How Does Rand McNally TND 740 Work?

The Rand McNally TND 740 is a navigation table that quickly mounts to your windshield. It is powered by a Micro USB charging cord and includes a 7” LCD touchscreen display. It offers GPS navigation, a mobile app, and Wi-Fi-enabled features.

Rand McNally TND 740 FAQs

Some of the most frequently asked questions about the TND 740 include the following:

Is Rand McNally GPS Good?

The Rand McNally is a great GPS, especially for the trucking industry. It offers customized routing based on the size of your vehicle and load type. 

The TND 740 will automatically avoid low bridges and other road-based obstacles once you input the specifics of your load. However, it is a bit pricier than other systems, with an average cost of about $400.

How Do You Set Up the Rand McNally TND 740?

Setting up the Rand McNally TND 740 is incredibly easy. First, decide where you want to mount the device and clean that area of your windshield. 

Next, install the mounting device by releasing the lever on the suction cup and pressing it firmly into your windshield. Then, flip the lever back into the locked position.

Once the mount is installed, place the device onto it. Plug the Micro USB into the device and into your vehicle’s power source. Turn the device on, connect your Wi-Fi (if applicable) and follow the prompts that are requesting information about your vehicle. Your TND 740 is now ready to guide you across the country.

Does Rand McNally GPS Need Wi-Fi?

The Rand McNally TND 740 GPS is capable of functioning with or without Wi-Fi. If you do not have access to any wireless internet, the device’s navigation features will still work seamlessly. However, you will need a WiFi connection to use advanced features and to interface with the mobile app.

What Do I Do If My Tablet Is Having Power Issues?

Power issues are not common with the TND 740. However, it is important to know how to troubleshoot issues if you encounter them. 

If you experience power issues, start by checking to ensure that the power cord is plugged in and free from damage. Usually, this will resolve the issue.

If your power cord is damaged, you can order a replacement one. When replacing the power cord or charging base does not resolve the issue, then you may need to perform a hard reset, which is described below.

How Do I Update My Rand McNally 740?

Periodically, Rand McNally will push out updates to fix bugs and improve the performance of the TND 740

Before you attempt to download an update, make sure that your device is plugged in and has a stable Wi-Fi connection. Do not activate GPS navigation while the device is installing updates.

The device will automatically notify you when an update is available. Follow the above steps and then download the update. Once it is complete, your device will be back in service.

What Happens if My Rand McNally TND 740 Won’t Turn On?

Most issues with the TND 740 can be handled on your own, including when it won’t turn on. 

If your device fails to power on, check the power cord as described above. Once you have verified that you have a good connection to the power source, reset the device using a paper clip by pressing the pinhole button on the back. Hold it for about 5 seconds and your device should turn on.

How to Reset Rand McNally TND 740

Occasionally, you may need to perform a hard reset. To do so, you must first turn the device off using the power button. Then, restart it by holding down the same button for approximately three seconds.

If this does not work, power down the device completely by holding the button down for around 15 seconds. Then, try restarting it again by holding the power button down for four seconds. You have now performed a hard reset, which should resolve any issues with your TND 740.

Performance Factors of Rand McNally TND 740

The TND 740 is a well-made navigation device. It is designed specifically for the needs of commercial drivers. 

When Wi-Fi is enabled, it provides detailed information about road closures, high fuel prices, and much more. It can even ensure that you are guided to use right turns when approaching complex or busy intersections.

Technical Specifications

Technical Specifications
Dimensions7 ¼” W, 4 ½” H, 3/16” (D)
Display TypeLCD
Mounting TypeSuction cup
Voice commandYes
Lane AssistYes
Speed Limit IndicatorYes
Traffic ServicesYes

How Has the Rand McNally TND 740 Improved?

The current iteration of the Rand McNally TND 740 is the fifth generation. It offers enhanced mapping capabilities, an improved mobile app, and is designed to be integrated with an ELD device. 

This all-in-one navigation tool provides a wealth of trip information and has been extensively tested by commercial drivers.

Best For

Due to the price, the TND 740 is best for large fleets and individual drivers. When ordering in bulk, larger companies may be eligible for discounts. 

Owner-operators can benefit from this device because it offers many features that can make up for the lack of dedicated office staff. However, the cost is a bit prohibitive for smaller companies.

Customizable Navigation with Tons of Features

The Rand McNally TND 740 is an excellent navigation system that offers plenty of features and customizability. It is also ELD-ready, which is hugely beneficial as the electronic logging device mandate has now taken full effect. 

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Pros & Cons


The perks of the TN 740 include:

  • Live traffic and weather
  • Advanced lane guidance
  • Mobile app
  • ELD-ready
  • Customized warnings
  • Calculates toll costs


The drawbacks of the 740 include:

  • Cost
  • Might be too technical for some drivers

User Reviews


Technical Specs

Coming Soon