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Top rated trucking gps units

AI-generated summary · updated July 27, 2026 · verify details before purchase.

  1. Best overall

    Garmin dezl 785 LMT-S

    4.4/5 $350-$400

    Top-rated dedicated truck GPS with a large 7-inch display, preloaded truck-specific points of interest, and route planning based on truck size and weight.

    • Large 7-inch display
    • Detailed truck routes
    • Traffic alerts and updates
    • Expensive
    • Slow boot time
  2. Best for durability

    Rand McNally TND 750

    4.3/5 $300-$350

    Built rugged for long-haul truckers, featuring a 7-inch display, truck-specific routing, and integrated dash cam.

    • Integrated dash cam
    • Rugged build quality
    • Accurate routing
    • Outdated interface
    • Map updates require subscription
  3. Best value

    Garmin dezl 580 LMT-S

    4.5/5 $250-$300

    Affordable yet feature-rich with a 5-inch display, custom truck routing, and driver alerts for sharp curves and speed changes.

    • Budget-friendly
    • Driver alerts
    • Compact size
    • Small screen
    • Battery life could be better
  4. Best for reliability

    Rand McNally TND 740

    4.2/5 $250-$300

    A reliable 7-inch truck GPS with lifetime map updates and truck-specific routing, well-suited for long-distance routes.

    • Lifetime map updates
    • Clear display
    • Easy to use
    • Slow processing
    • Occasional route errors
  5. Best budget pick

    TomTom Trucker 600

    4.1/5 $200-$250

    An affordable 6-inch truck GPS with truck-specific routing and points of interest, ideal for drivers on a budget.

    • Low price
    • Simple interface
    • Truck-specific POIs
    • Smaller screen
    • No traffic updates
  6. Best for screen size

    Garmin dezl 770 LMT-S

    4.3/5 $300-$350

    Large 7-inch display with detailed terrain maps, truck-specific routes, and voice-activated navigation.

    • Big screen
    • Voice control
    • Detailed maps
    • Pricey
    • Voice recognition issues
  7. Best compact option

    Rand McNally TND 550

    4.0/5 $180-$220

    A compact 5-inch truck GPS with truck routing and built-in dash cam, suitable for smaller rigs or occasional use.

    • Integrated dash cam
    • Compact size
    • Affordable
    • Small screen
    • Limited features

Buying advice

When choosing a truck GPS, prioritize screen size for readability, truck-specific routing to avoid low bridges and restricted roads, and lifetime map updates for long-term value. Consider a model with a built-in dash cam for added safety and insurance benefits.

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