Garmin Off-road GPS Comparison

Written by GPS Central
Wednesday, July 7, 2021 — 0 Comments

Not sure which GPS unit is the most durable and reliable for your next off-road adventure?

Compare our most popular off-road navigators: Garmin zumo XT vs. zumo XT2 vs. zumo XT3 - 4.7" & 6" vs. Tread (XL) Overland Edition vs. Tread XL – Baja Series vs. Montana 710i

	zumo XT	zumo XT2	zumo XT3 - 4.7" & 6"	Tread – Base Edition	Tread 2	Tread 2 - Overland Edition	Tread 2 - SxS Edition	Tread (XL) – Overland Edition	Tread XL – Baja Race Edition	Tread XL – Baja Chase Edition	Montana 710i
General
Unit Dimensions	5.8”W x 3.5”H x 1”D (8.8 x 14.8 x 2.4 cm)	6.15″W x 3.5″H x 1″D (15.6 x 8.9 x 2.5 cm)	4.7": 5.04" W x 2.95" H x 0.95" D (12.8 x 7.5 x 2.4 cm) 6": 6.15" W x 3.5" H x 1" D (15.6 x 8.9 x 2.5 cm)	5.8”W x 3.5”H x 1”D (8.8 x 14.8 x 2.4 cm)	6.15"W x 3.5"H x 1"D (15.6 x 8.9 x 2.5 cm)	8.1"W x 5.4"H x 1.1"D (20.6 x 13.7 x 2.8 cm)	8.1"W x 5.4"H x 1.1"D (20.6 x 13.7 x 2.8 cm)	Tread: 8.1″W x 6.7″H x 1.2″D (20.7 x 16.9 x 3.1 cm) Tread XL: 9.9″W x 7.8″H x 1.2″D (25.2 x 19.9 x 3.1 cm)	9.9″W x 7.8″H x 1.2″D (25.2 x 19.9 x 3.1 cm), device only 11.4″W x 7.6″H x 2.5″D (29 x 19.3 x 6.4 cm), device and dock	9.9″W x 7.8″W x 1.2″D (25.2 x 19.9 x 3.1 cm)	3.6″ x 7.2″ x 1.3″ (9.19 x 18.30 x 3.27 cm)
Display Size	4.8”W x 2.7”H (12.1 x 6.8 cm); 5.5” diag (13.9 cm)	5.3″W x 3.0″ H (13.3 x 7.5 cm); 6″ diag (15.3cm)	4.7": 4.0" W x 2.3" H (10.3 x 5.8 cm); 4.66" diag (11.8cm) 6": 5.3" W x 3.0" H (13.3 x 7.5 cm); 6" diag (15.3cm)	4.8”W x 2.7”H (12.1 x 6.8 cm); 5.5” diagonal (13.9 cm)	5.3"W x 3.0" H (13.3 x 7.5 cm); 6" diag (15.3 cm)	6.8"W x 4.2"H (10.8 cm x 17.2 mm); 8" diagonal (20.3 cm)	6.8"W x 4.2"H (10.8 cm x 17.2 mm); 8" diagonal (20.3 cm)	Tread: 6.8″W x 4.2″H (10.8 cm x 17.2 mm); 8″ diagonal (20.3 cm) Tread XL: 8.5″W x 5.3″H (21.7 cm x 13.6 cm); 10.1″ diagonal (25.7 cm)	8.5″W x 5.3″H (21.7 cm x 13.6 cm); 10.1″ diagonal (25.7 cm)	8.5″W x 5.3″H (21.7 cm x 13.6 cm); 10.1″ diagonal (25.7 cm)	2.55″W x 4.25″H (6.48 x 10.80 cm); 5″ diag (12.70 cm)
Display Resolution	1280 x 720 pixels	1280 x 720 pixels	1280 x 720 pixels	1280 x 720 pixels	1280 x 720 pixels	1280 x 800 pixels	1280 x 800 pixels	1280 x 800 pixels	1280 x 800 pixels	1280 x 800 pixels	480 x 800 pixels
Display Type	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	multi-touch, glass, high brightness HD color TFT with white backlight	WVGA transflective, dual orientation, touchscreen
Glove-friendly touchscreen	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	❌
Dual-orientation Display	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
Weight	9.2 ounces (262 g)	12 ounces (340 g)	4.7": 7 oz (190 g) 6": 12 oz (340 g)	9.2 oz (262 g)	12 oz (340 g)	22.1 oz (627 g)	22.1 oz (627 g)	Tread: 22.8 oz (646 g) Tread XL: 32.8 oz (930 g)	32.8 oz (930 g), device only 58.8 ounces (1666.5g), device and dock	32.8 oz (930 g)	14.5 oz (410 g) with included lithium-ion battery pack
Battery	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion	rechargeable lithium-ion
Battery Life	up to 6 hours (up to 3.5 hours at 100% backlight)	up to 6 hours (up to 3.5 hours at 100% backlight)	up to 7 hours (up to 5 hours at 100% backlight)	up to 6 hours (up to 3.5 hours at 100% backlight)	up to 7 hours (up to 5 hours at 100% backlight)	Up to 6 hours at 50% backlight Up to 1 hour at 100% backlight	Up to 6 hours at 50% backlight Up to 1 hour at 100% backlight	Up to 6 hours at 50% backlight Up to 1 hour at 100% backlight	Up to 6 hours at 50% backlight Up to 1 hour at 100% backlight	Up to 6 hours at 50% backlight Up to 1 hour at 100% backlight	GPS Mode: up to 18 hours GPS Mode, 10 min Tracking: up to 18 hours Expedition Mode: up to 330 hours Expedition Mode, 30 min Tracking: up to 300 hours
Drop Rating	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810	MIL-STD-810 (thermal, shock, water, vibe)
Dust Rating	❌	❌	IP6X	❌	IP6X	IP6X	IP6X	IP6X	IP6X	IP6X	❌
Waterproof	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)	✅ (IPX7)
Internal storage	32 GB	32 GB	64 GB	32 GB	64 GB	64 GB	64 GB	64 GB	128 GB	128 GB	16 GB (user space varies based on included mapping)
WiFi	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
Bluetooth	✅ (works with Bluetooth®-compatible helmet, headset or smartphone; BLE capable)	✅ (works with Bluetooth®-compatible helmet, headset or smartphone; BLE capable)	✅	✅ (works with BLUETOOTH-compatible helmet, headset or smartphone; BLE capable)	✅(works with BLUETOOTH-compatible helmet, headset or smartphone. BLE capable.)	✅(works with BLUETOOTH-compatible helmet, headset or smartphone. BLE capable.)	✅(works with BLUETOOTH-compatible helmet, headset or smartphone. BLE capable.)	✅ (works with BLUETOOTH-compatible helmet, headset or smartphone; BLE capable)	❌	❌	✅
ANT+	✅	✅	❌	❌	✅	❌	❌	❌	❌	❌	✅
Active Weather	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	✅
Magnetic Mount	❌	❌	❌	❌	❌	locking magnet-assisted mount	locking magnet-assisted mount	locking magnet-assisted mount	locking magnet-assisted mount	locking magnet-assisted mount	❌
Tube mount (1.5″ – 2.375″)	❌	❌	❌	✅	✅	❌	✅	❌	❌	❌	❌
1″Ball Adapter with AMPS Plate	✅	✅	✅	✅	✅	❌	❌	❌	❌	❌	❌
1.5″ ball adapter with AMPS plate	❌	❌	❌	❌	❌	✅	✅	✅	✅	✅	❌
Sensors
GPS/GLONASS/Galileo	GPS/GLONASS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo	GPS/Galileo
10 Hz multi-GNSS positioning	✅	✅	❌	❌	✅	✅	✅	✅	✅	✅	❌
25 Hz multi-GNSS positioning	❌	❌	✅	❌	❌	❌	❌	❌	❌	❌	❌
Barometric Altimeter	❌	❌	✅	✅	✅	✅	✅	✅	✅	✅	✅
Compass	❌	❌	✅	✅	✅	✅	✅	✅	✅	✅	✅ (tilt-compensated 3-axis)
Maps & Memory
Preloaded Maps	✅ (City Navigator North America, Topographic Maps of North and Central America)	✅ (City Navigator North America, Topographic Maps of North and Central America)	✅ (City Navigator North America, Topographic Maps of North and Central America)	✅ (City Navigator North America, Topographic Maps of North and Central America, US public land boundaries, private land parcel maps, USFS Roads and Trails, including motor-vehicle-use-maps for motorcycle, ATV, SXS and full-size 4×4)	✅	✅	✅	✅ (City Navigator North America, Topographic Maps of North and Central America, US public land boundaries, private land parcel maps, USFS Roads and Trails, including motor-vehicle-use-maps for motorcycle, ATV, SXS and full-size 4×4)	✅ (City Navigator North America, Topographic Maps of North and Central America, Satellite imagery of North Baja Peninsula, Public and private landowner maps (U.S. only), Adventure roads and trails (OSM, MVUM and USFS))	✅ (City Navigator North America, Topographic Maps of North and Central America, Satellite imagery of North Baja Peninsula, Public and private landowner maps (U.S. only), Adventure roads and trails (OSM, MVUM and USFS))	✅ TopoActive for U.S., Canada; City Navigator Maps, North America; Federal Public Lands Map, US only
Includes Map Updates	✅	✅	✅	✅ (with Garmin Tread app)	✅	✅	✅	✅ (with Garmin Tread app)	✅	✅	❌
Downloadable Satellite Imagery	✅ (Birdseye Direct)	✅ (Birdseye Direct)	❌	✅ (Birdseye Direct)	✅	✅	✅	✅ (Birdseye Direct)	✅ (Birdseye Direct & North Baja Peninsula comes preloaded )	✅ (Birdseye Direct & North Baja Peninsula comes preloaded )	✅ (Birdseye Direct)
3-D Terrain View	✅	✅	✅	✅	✅	✅	✅	✅	✅ (high res)	✅ (high res)	✅
High Definition 3D terrain	❌	❌	✅	❌	❌	❌	❌	❌	❌	❌	❌
3-D Building View	✅	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
Curvy Roads Routing	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Ability to Add Maps	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
Round Trip	✅	✅	✅	❌	✅	✅	✅	✅	❌	❌	❌
Track Support	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
Custom Map Support	✅	✅	✅	❌	✅	✅	✅	✅	✅	✅	✅ (500 custom map tiles)
TOPO Map Support	✅	✅	✅	❌	✅	✅	✅	✅	✅	✅	✅
Accepts Data Cards	✅ (256 GB max microSD™ card)	✅ (256 GB max microSD™ card)	✅ (256 GB max microSD™ card)	✅ (256 GB max microSD™ card)	✅	✅	✅	✅ (256 GB max microSD™ card)	✅ (256 GB max microSD™ card)	✅ (256 GB max microSD™ card)	✅ (32 GB max microSD™ card)
Waypoints	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	10,000
Routes	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	250, 250 points per route; 50 points auto routing
Track Log	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	20000 points, 250 saved gpx tracks, 300 saved fit activities
Track recorder	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
Map Segments	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	15,000
Voice Prompts	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅ (with optional automotive speaker mount)
Speaks Street Names	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅ (with optional automotive speaker mount)
Visual route planner	❌	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Garmin Real Directions Landmark Guidance	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌
Point-to-Point Navigation	❌	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
Navigate-a-Track Navigation	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	❌
Turn-by-turn trail navigation	❌	❌	✅	✅	✅	✅	✅	✅	✅	✅	❌
Tire Pressure Monitor System	✅	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
TracBack	✅	✅	✅	❌	✅	✅	✅	❌	❌	❌	❌
Route Shaping through preferred cities/streets	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌
Custom street routing for the size and weight of your vehicle	❌	❌	❌	✅	✅	✅	✅	✅	✅	✅	❌
Service history log	✅	✅	❌	❌	❌	❌	❌	✅	❌	❌	❌
Traffic compatible	✅ (with Garmin Drive app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	❌	❌	❌
Incldues Traffic	✅(with Garmin Drive™ app)	✅(with Garmin Tread app)	✅ (with Garmin Tread app)	✅(with Garmin Tread app)	✅(with Garmin Tread app)	✅(with Garmin Tread app)	✅(with Garmin Tread app)	✅ (with Garmin Tread app)	❌	❌	❌
Lane Assist	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌
Junction View (Displays Junction Signs)	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌
Millions of Foursquare Points of Interest	✅	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
TripAdvisor ratings for Travel POIs	✅	✅	✅	✅	❌	❌	❌	✅	❌	❌	❌
Motorcycle Features
Garmin Adventurous Routing	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	❌
Group Route Sharing (GPX Files)	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	❌
Auto Sort Multiple Destinations	✅	✅	✅	✅	❌	❌	❌	✅	❌	❌	❌
Route Avoidance	✅	✅	✅	✅	❌	❌	❌	✅	❌	❌	❌
Helmet Law Notifications (US/CAN)	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Popular paths (Moto)	❌	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Ride summary	❌	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Planned & Dynamic Fuel Stops	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Speed Limit Indicator (displays speed limit for most major roads in the U.S. and Europe)	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	✅
Rider Alert Warnings for Sharp curves, state helmet laws, speed cameras and more	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Driver alerts for sharp curves, school zones, red light and speed camera warnings and more	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Smart Notifications Via App	✅	✅	✅	✅	✅	✅	✅	✅	❌	❌	✅
Live Services Available Via App	✅	✅	✅	✅	✅	✅	✅	✅	Tread app (Smart notifications only)	Tread app (Smart notifications only)	❌
LiveTrack via Smartphone Link App	✅	❌	✅	❌	❌	❌	❌	❌	❌	❌	✅
Backup Camera Compatible	❌	✅ (BC™ 40 or BC™ 50)	✅ (BC™ 50)	✅ (BC™ 40 or BC™ 50)	✅ (BC™ 50)	✅ (BC™ 50)	✅ (BC™ 50)	✅ (BC™ 50)	✅ (BC™ 50)	✅ (BC™ 50)	❌
Pair with Compatible inReach Devices	✅	✅	✅	✅	✅	❌	❌	❌	❌	❌	❌
Built-in inReach® Technology (requires active subscription; subject to regulations or prohibitions in some jurisdictions)	❌	❌	❌	❌	❌	❌	❌	✅	✅	✅	✅
Compatible with external inReach® satellite antenna	❌	❌	✅	✅	❌	❌	❌	✅	✅	✅	❌
Team Tracking — message and track live positions (Requires inReach Flex Team subscription)	❌	❌	❌	❌	❌	❌	❌	❌	✅	✅	❌
Where Am I?	✅	✅	✅	✅	❌	❌	❌	✅	✅	✅	✅
Exit Services	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	❌
Custom POI’s	✅	✅	✅	❌	❌	❌	❌	❌	❌	❌	✅
Control Music and Media from Smartphone or MP3 Player	✅	✅	✅	❌	✅	✅	✅	✅	❌	❌	❌
Hunt/Fish Calendar	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	✅
Sun and moon Information	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	✅
Tide Tables	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
XERO™ Locations	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	✅
RV Features
Specialized RV Routing	❌	❌	❌	❌	✅	✅	✅	✅	❌	❌	❌
RV Parks & Services Directory	❌	❌	❌	❌	❌	✅	✅	✅	❌	❌	❌
Road Elevations	✅	✅	❌	❌	❌	✅	✅	✅	❌	❌	❌
State Border Notices- RV	❌	❌	❌	❌	❌	❌	❌	✅	❌	❌	❌
Sunrise/Sunset Times – RV	❌	❌	❌	❌	❌	❌	❌	✅	❌	❌	❌
Mile Marker Info- RV	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌
iOverlander Points of Interest	✅	❌	❌	✅	❌	❌	❌	✅	✅	✅	❌
Adventure Features
Ultimate Public Campgrounds	✅	❌	✅	✅	✅	✅	✅	✅	❌	❌	❌
Pitch and Roll Gauges	❌	❌	❌	✅	✅	✅	✅	✅	❌	❌	❌
Pair with Garmin PowerSwitch	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	❌
Compatible with Group Ride Radio	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	❌
Compatible with external GPS antenna with mount	❌	❌	❌	✅	❌	✅	✅	✅	✅ (included)	✅	❌
Compatible with external inReach® satellite antenna	❌	❌	❌	✅	❌	❌	❌	✅	✅ (included)	✅	❌
Group Ride Mobile	❌	✅	✅	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	✅ (with Garmin Tread app)	❌
Prerunning tools — import a course to view and add custom pacenotes	❌	❌	❌	❌	❌	❌	❌	❌	✅	✅	❌
Compatible with Garmin Explore for Waypoints, Tracks Route and Activities	✅	❌	❌	✅	❌	❌	❌	✅	❌	❌	✅
Garmin Connect Compatibile (online community where you analyze, catagorize and share data)	❌	❌	❌	❌	❌	❌	❌	❌	❌	❌	✅
Motorsport Features
Built-in accelerometers	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Displays best lap time, adaptive delta time, number of laps and total session time	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Preloaded global track database	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Session comparisons	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Supports multiple cars	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Stores history of all on-track performance	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Current weather plus 5 day forecast via Wi-Fi	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Segment analysis (racing line, speed and acceleration/deceleration)	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Leaderboards	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌
Friend comparisons	❌	❌	✅ (with Performance Package)	❌	❌	❌	❌	❌	❌	❌	❌