Garmin Tread XL - Overland 10"

Item #: 4059
$ 1,399.99
$ 1,399.99
Retail Price: $ 1,499.99
Shipping calculated at checkout.
PCI Add-Ons: At PCI Race Radios, we are proud to be The GPS Experts ™ providing you with so much more than a place to buy a GPS. We provide training, trackside support and product development. We designed a soft neoprene case to store your GPS and we worked with Cruz Armor to design a screen protector - BOTH of which we include for FREE when you buy your 10" Garmin from PCI or one of our authorized dealers.
  • Navigate unpaved roads and trails by using turn-by-turn trail navigation with OpenStreetMap (OSM) and USFS Motor Vehicle Use Maps. 
  • Custom routing for the size and weight of your rig and preloaded iOverlander™ points of interest (POIs) help you find where to set up camp.
  • This rugged navigator is IP67 weather-resistant and has an 10” ultrabright touchscreen display.
  • See vivid aerial views of terrain with downloadable, subscription-free BirdsEye Satellite Imagery.
  • Use the Tread® app on your compatible smartphone to sync data across your various devices and plan routes.
  • Peace of mind comes built-in. With an active subscription, you can use inReach® technology for global satellite communication.
  • Utilizes a standard 1.5" ball and AMPS mounting plate for easy integration with aftermarket accessories like Ram Mounts.


  • Tread XL - Overland Edition
  • Suction cup mount
  • Vehicle power cable
  • Locking magnet-assisted mount
  • USB-C cable
  • Documentation
  • 10" Ultra Bright Glove Friendly Screen
  • IP67 Rating
  • Iridium Satelite 
  • GPX Course Compatible 
  • Chartplotter
  • 1.5" RAM Style Ball Mount
  • 64gb Internal Storage
  • Micro SD Card Slot (Up to 256gb card)
  • USB-C Charging / Data Port

Customer Reviews

Based on 7 reviews
Steve Lapage (San Diego, US)

Nice. Quality.
Only been out one time user friendly. updates are easy.

Travis B. (Compton, US)
Overland Excellence

Very easy to use, recommend for the weekend worrier.

Brian Rowland
Garmin Tread XL

Still learning all the functions but so far works as advertised ,display is huge and very clear. No complaints so far.

JOHN TEDROW (Herriman, US)
Garmin Tread XL 10"

Absolutely love this system. This system is much easier to use and shows the trails much better than other units I have used in the past.. I am using it in my Can Am and when your running, you don't want to have to remember to push a bunch of sequences of buttons to find what you need. This is as easy as tapping your phone to find or do what you need. The screen is big and clear as well.

Real easy to set-up and use.

Dennis (Salt Lake City, US)
Garmin Tread XL

PCI customer service and the couple of "extras" that came with the unit were well worth it!
If you're running this in a full-size truck, get something like a Builtright dash mount and RAM ball adapter; it'll allow you to mount it lower and out of your line of sight. The suction cup mount Garmin ships with it is pretty rad and stayed put for over 100 miles of off-road thrashing, it just sits too high.
Pretty easy to set-up and use.