WhyToBuyThis
Garmin dezl OTR720 7-Inch Truck GPS Navigator
Tech & Gadgets

Garmin dezl OTR720 Truck GPSroutes built for the rig, not a car

Garmin dezl OTR720 7-Inch Truck GPS Navigator

Reviewed by the WhyToBuyThis team · Updated September 2026 · How we choose

Perfect for

  • Over-the-road drivers
  • Truck-legal routing
  • Weigh stations and parking
  • Big 7-inch screen
Check it out

Price: $449.99

Price may change on Amazon. As an Amazon Associate we earn from qualifying purchases. This won't cost you anything extra.

  • Great gift ideaChosen for real-world gifting
  • Hand-pickedCurated, not scraped
  • Honest reviewThe catch, not just the hype

Why this gift works

The Garmin dezl OTR720 Truck GPS has a 7-inch IPS touchscreen and plans custom routes from the truck's height, weight, length, width and hazmat load. It warns of steep grades and sharp curves and shows PrePass weigh station notifications, CAT Scale locations, Love's and Pilot amenities and parking, and driver-shared ratings for parking and loading docks, with US, Canada and Mexico maps and free updates, per Abt and GPS Nation.

Phone navigation does not know a low bridge from a legal truck route. For an over-the-road driver, a dedicated trucking GPS is a genuine splurge they will use every day.

Who is this gift for?

Great for

  • Long-haul truckers
  • New drivers learning routes
  • Owner-operators

Think twice if

  • The carrier supplies a GPS
  • Budget is tight

The catch

It costs about $450; the battery lasts about 1.5 hours, so it stays plugged in; it mounts with a suction cup; hands-free calling needs a paired phone; and the warranty is 1 year.

Skip if their carrier provides a trucking GPS, or they are happy with a trucking app.

Key specs

Garmin dezl OTR720 7-Inch Truck GPS Navigator specifications
Screen7 in IPS touchscreen, 1024 x 600
RoutingBy truck height, weight, length, width, hazmat
Trucker toolsPrePass alerts, CAT Scale locator, truck-stop parking
MapsUS, Canada, Mexico, free updates
BatteryAbout 1.5 hours
Warranty1-year limited

Worth knowing before you buy

  • 6-inch and 8-inch versions are separate listings.
  • A Renewed listing exists - buy new.

Why we like it

  • Truck-specific routing
  • Weigh station and parking info
  • Large 7-inch screen
  • Free map updates

What to look for in a trucking GPS

  • Truck profile. Routing should use the rig's dimensions and load.
  • Screen. A 7-inch or larger screen is easier to read at a glance.
  • Services. Parking and weigh station info save time.

Questions people ask

Yes - height, weight, length, width and hazmat load.

Featured in these gift guides

More gifts they'll like

More gifts for truck drivers

Gift etiquette

Not sure how much to spend?

Get a typical spending range for any relationship and occasion - and see what's actually expected.

Ready to check it out?

See the latest price and full details on Amazon.

Check it out

As an Amazon Associate we earn from qualifying purchases. This won't cost you anything extra.