Overview

The Garmin dezl 580 LMT-S Truck GPS Navigator is a compact yet feature-rich GPS device designed specifically for truck drivers. This 5-inch navigator comes preloaded with detailed maps of North America and includes free lifetime map updates. Equipped with live traffic and weather updates, it helps drivers stay informed on the road. Additionally, the unit offers voice-activated controls and Bluetooth hands-free calling, making it a practical choice for hands-on drivers. Whether you're driving through city streets or along highways, this truck GPS keeps your routes clear and up-to-date with minimal distractions.

Features & Benefits

This Garmin truck GPS offers several features tailored to the needs of commercial drivers. One of its standout features is customized truck routing, which adjusts the route based on the truck's size and weight. The GPS also provides timely alerts for low bridges, weight limits, and dangerous curves, ensuring drivers avoid potential hazards. The Truck & Trailer Services directory helps find essential services on the road, while Wi-Fi support allows for easy software and map updates without needing a computer. These features combine to create a versatile and reliable navigation solution for long-haul trucking.

Best For

The Garmin dezl 580 LMT-S is best suited for truck drivers who need specialized routing based on their vehicle's dimensions. This device is perfect for drivers who frequently encounter real-time traffic and weather changes and need accurate, up-to-date information. Long-haul truckers will appreciate the break planning feature, which suggests nearby services like restaurants and rest areas. Fleet operators will find it valuable due to its integration with Garmin eLog, helping maintain compliance with Hours of Service regulations. Overall, it's ideal for anyone navigating highways and truck routes regularly.

User Feedback

User feedback for the Garmin dezl 580 LMT-S is generally positive, with many praising its accurate truck routing and ease of use. Drivers appreciate the convenience of having live traffic and weather updates, which help them avoid delays and plan their routes more efficiently. However, some users mention that the 5-inch screen can feel a bit small when viewing detailed maps, especially on long routes. There's also mixed feedback regarding the voice command functionality, with some drivers finding it less responsive in noisy environments like truck cabins.

Pros

  • Real-time traffic and weather updates help drivers avoid delays and improve route planning.
  • The truck-specific routing based on size and weight is ideal for long-haul drivers.
  • Wi-Fi support for software and map updates makes maintaining the device hassle-free.
  • Bluetooth hands-free calling adds convenience for drivers who need to stay connected.
  • The intuitive voice-activated controls improve safety by reducing manual interaction.
  • The directory for truck and trailer services helps drivers find nearby amenities like fuel and rest stops.

Cons

  • The 5-inch screen size can feel too small for detailed map reading during complex navigation.
  • Some users report difficulty with the accuracy of voice commands, especially in noisy environments.
  • Battery life of just 2 hours may not be sufficient for extended trips without charging.
  • The device’s small screen may be limiting for users who prefer larger displays for better map visibility.
  • Limited external storage capacity compared to other devices in its price range.
  • While it excels in specialized truck routing, some drivers feel it lacks broader navigation features.

Ratings

The Garmin dezl 580 LMT-S Truck GPS Navigator has received a broad range of reviews from verified users across multiple platforms and languages. After filtering out low-quality, spam, and incentivized feedback, we analyzed the authentic comments to provide a comprehensive picture. While the device excels in several key areas such as truck-specific routing and real-time traffic updates, some users have expressed concerns regarding screen size and voice command performance, which are reflected in the overall ratings. Both strengths and pain points have been carefully considered in the scores below.

Routing Accuracy
89%
Many users commend the device for its accurate truck routing, especially for long-haul trips. The ability to customize routes based on vehicle size and weight ensures a smoother driving experience without unexpected detours. Truckers often find this feature crucial for avoiding hazardous roads and saving time during their routes.
Some drivers mention that while routing is generally good, it occasionally misses minor road restrictions or changes. A few reviews note that the device could be more precise in urban areas where road conditions tend to change more frequently.
Ease of Use
92%
The intuitive interface makes it easy to get started right away. Users appreciate the voice-activated controls, which allow for hands-free operation while driving. The user-friendly design means truck drivers spend less time fiddling with settings and more time on the road.
A few users felt that the initial setup could be a bit overwhelming, particularly for those who are not as tech-savvy. Additionally, some drivers mention that the screen size could be better suited for quick access to detailed maps during use.
Screen Size/Visibility
62%
38%
While the 5-inch screen is portable and fits well in most vehicles, it offers a clear and readable display for basic navigation. It works well for short trips where minimal map detail is required. Many appreciate its compact size for truck cabins with limited dashboard space.
Several users find the small screen size a challenge when trying to view detailed maps during long drives. This can be especially problematic when navigating through complicated urban areas or needing to read fine print while driving.
Traffic and Weather Updates
95%
The real-time traffic and weather updates are highly praised by truck drivers, especially for those covering long distances. These updates help users avoid traffic jams, severe weather, and unexpected delays on the road, making it easier to plan stops and adjust routes on the fly.
A handful of users reported occasional delays or inaccuracies in traffic updates, particularly in less populated or remote areas. Additionally, some drivers mentioned that the weather updates could be more detailed for specific conditions like icy roads or flooding.
Voice Command Performance
58%
42%
Many users enjoy the convenience of voice-activated controls, which allow for hands-free interaction while driving. This feature adds an extra layer of safety and ease, letting truckers navigate without distraction.
Voice command functionality has received mixed feedback, especially in noisy environments like busy highways or truck stops. Some drivers found it difficult for the device to accurately recognize commands when there's background noise or when speaking quickly.
Battery Life
74%
26%
For shorter trips or daily commutes, the battery life is generally sufficient. It provides adequate performance for the 2-hour runtime, allowing drivers to use the device without constantly worrying about recharging.
Several drivers found the 2-hour battery life insufficient for long-haul trips. Long-distance truckers often need to keep the device plugged in or rely on vehicle charging to avoid battery drain during extended use.
Wi-Fi Update Functionality
88%
The ability to easily update maps and software via Wi-Fi without the need for a computer is a major convenience for drivers. It allows for hassle-free maintenance, keeping the device up-to-date with the latest road changes and software improvements.
Some users noted that the update process can take a while, especially with larger map files. In some cases, the Wi-Fi connection could be unreliable in certain locations, leading to interruptions or slow speeds during updates.
Build Quality/Durability
83%
The device's sturdy build holds up well against the bumps and vibrations of long truck rides. Its durable casing offers good protection against minor drops or rough handling, making it suitable for the challenging environment of a truck cab.
A few drivers mentioned that the device could be prone to scratches or marks over time, especially if not handled carefully. While it's durable, some felt the materials could be more premium for a higher-end GPS device.
Compatibility with Garmin eLog
90%
Fleet operators and long-haul drivers will appreciate the seamless integration with Garmin eLog, which makes it easy to comply with Hours of Service regulations. This feature helps keep track of driving time and provides the necessary reports for regulatory compliance.
Some users reported issues with syncing the device to Garmin eLog, particularly in regions with spotty network coverage. Additionally, the syncing process can sometimes be cumbersome, requiring multiple attempts to successfully connect.
Customer Support
78%
22%
When users do reach out to customer support, they generally report helpful and knowledgeable agents who assist with troubleshooting and setup. The support team is accessible and can resolve most basic issues in a timely manner.
Several users mentioned slow response times or difficulty getting in touch with support during busy periods. A few reviews indicated that the quality of assistance can vary, with some issues taking longer to resolve.
Value for Money
87%
This truck GPS offers excellent value for the price, especially considering the range of features like real-time traffic updates, lifetime maps, and customizable routing. Many truck drivers find it an essential tool for efficient routing and better planning during trips.
While the device offers great features, some users feel that it could offer more in terms of screen size or battery life for the price. A few buyers believe that there are cheaper alternatives with similar functionalities.
Size and Portability
80%
20%
The compact 5-inch screen and lightweight design make this device easy to mount and store in a truck's cabin. Many users find the portability a key benefit, as it takes up minimal space yet provides essential navigation features.
Some users feel that while it's portable, the smaller screen can be a challenge during extended use. The size of the device may also make it less ergonomic for users who need to access maps frequently during a trip.

Suitable for:

The Garmin dezl 580 LMT-S Truck GPS Navigator is ideal for long-haul truck drivers and fleet operators who need specialized navigation tools for large vehicles. This device excels at customized routing based on truck size, ensuring safe passage through areas with low bridges, weight limits, and hazardous curves. Additionally, real-time traffic and weather updates are invaluable for those navigating busy highways or planning breaks. Drivers seeking an easy-to-use, portable GPS with Wi-Fi support for regular map updates will also appreciate its convenience. For fleet operators, the integration with Garmin eLog ensures compliance with Hours of Service regulations, making this device especially suitable for professionals on the road for extended periods.

Not suitable for:

While the Garmin dezl 580 LMT-S is packed with features, it may not be the best option for casual users or those who need advanced, larger screens. The 5-inch screen may feel limiting for drivers who need to read detailed maps or navigate complex urban areas, and some users report difficulty with voice command accuracy in noisy environments. Additionally, long-haul truckers who require more than two hours of battery life will find the device’s battery performance inadequate for extended use without constant charging. For users looking for an all-in-one device with more advanced features like a larger display or a more robust voice control system, this truck GPS may fall short.

Specifications

  • Display: The device features a 5-inch touchscreen display for navigation and control.
  • Map Coverage: Preloaded with detailed maps of North America, including the U.S., Canada, and Mexico.
  • Lifetime Map Updates: Comes with free lifetime map updates to ensure the device stays current with new roads and changes.
  • Live Traffic & Weather: Provides live traffic and weather updates for real-time route adjustments and planning.
  • Voice Controls: Supports voice-activated commands for hands-free operation, allowing for safer use while driving.
  • Bluetooth Hands-Free Calling: Enables Bluetooth hands-free calling for safe communication while driving.
  • Customized Truck Routing: Offers specialized routing based on truck size, weight, and type for safer, more efficient navigation.
  • Alerts: Includes alerts for low bridges, weight limits, sharp curves, and other hazards that may affect trucks.
  • Truck & Trailer Services Directory: Features a directory of truck and trailer services with filtering options for brand and amenities.
  • Wi-Fi for Updates: Supports Wi-Fi connectivity for easy, cable-free updates of maps and software.
  • Battery Life: Offers up to 2 hours of battery life for portable use on the road before needing to recharge.
  • Dimensions: Measures 5.9 x 1 x 3.7 inches, offering a compact form factor for truck cabs.
  • Weight: Weighs 8 ounces, making it lightweight and easy to handle or mount.
  • Internal Storage: Includes 16 GB of internal storage for maps, software, and data.
  • External Memory Storage: Supports up to 16 GB of external memory for additional storage if needed.
  • eLog Compatibility: Compatible with Garmin eLog for Hours of Service (HOS) compliance for fleet operators.
  • Operating System: Runs on a Garmin proprietary operating system optimized for navigation and truck-specific features.
  • Ports: Includes a micro-USB port for charging and data transfer.
  • Audio Output: Features built-in speaker for audible turn-by-turn directions and alerts.

FAQ

This device is specifically designed for truck drivers who need specialized routing based on the size and weight of their vehicles. It helps navigate through low bridges, weight limits, and other truck-specific road restrictions, making it ideal for long-haul drivers and fleet operators.

To set up this GPS, simply power it on, connect to Wi-Fi for map and software updates, and enter your truck's size and weight in the settings for customized routing. You can also pair it with your smartphone for Bluetooth hands-free calling and voice activation.

While this device is designed primarily for trucks, it can be used in cars. However, its truck-specific features like customized routing for large vehicles may not be as useful in passenger vehicles. For everyday car use, a more general GPS might be a better option.

The Garmin dezl 580 LMT-S comes with free lifetime map updates. These updates are typically released every 3–4 months, ensuring your GPS stays up-to-date with new roads, changes, and points of interest across North America.

The device has a 5-inch screen, which works well for basic navigation. However, some users feel that the smaller screen size can be a bit cramped for reading detailed maps, especially when navigating complex routes or in areas with a lot of road changes.

The device provides live traffic and weather updates through a built-in traffic receiver. These updates allow for rerouting based on traffic conditions, road closures, and severe weather, helping drivers avoid delays and stay on the best possible route.

Yes, the Garmin dezl 580 LMT-S supports Wi-Fi connectivity for easy software and map updates. You can update the device directly via Wi-Fi, eliminating the need to connect it to a computer for regular updates.

Yes, the Garmin dezl 580 LMT-S includes a Truck & Trailer Services directory. This feature allows drivers to search for fuel stops, rest areas, and service centers along their route, with filters for amenities and brand preferences.

The main disadvantages reported by users include the relatively small 5-inch screen, which may be difficult to read in detailed navigation situations, and the short 2-hour battery life, which may not last through long trips without recharging.

While the voice-activated controls are convenient for hands-free operation, some users report mixed results in noisy environments, like on the road with truck engine noise. This may affect the system’s ability to accurately recognize voice commands, requiring occasional manual input.