Know where you are.
Know how to get back.
Never be without comms.
The right GPS, satellite communicator, and mapping app can be the difference between a great adventure and a dangerous situation. Here's what to run on your rig.
Best Navigation & Comms Gear
Garmin GPSMAP 66i GPS + Satellite Communicator
Best all-in-one: topographic GPS plus two-way satellite messaging via Iridium. Works anywhere.
Garmin inReach Mini 2
Lightest satellite communicator available. Two-way texting + SOS from anywhere on earth.
Garmin Montana 750i
5" touchscreen GPS with built-in satellite communicator. Best for vehicle dash mounting.
onX Offroad App (Annual Subscription)
Offline maps, land ownership, trail data, waypoints. The app every overlander needs.
SPOT Gen4 Satellite GPS Messenger
Budget satellite communicator. One-way SOS and tracking. Good backup device.
Garmin DriveSmart 76
7" truck GPS with live traffic and offline maps. Good supplemental nav for highway sections.
Ram X-Grip Phone Mount (1" ball)
The best phone mount for overlanding. Vibration-damping, fits any phone, never loosens.
Affiliate Disclosure: Trail Built earns a commission from qualifying Amazon purchases made through links on this page. This never influences our rankings or recommendations — we only feature gear we'd run on our own rigs.
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