Physical & Performance

Display Size	6.0"W x 3.5"H (15.2 x 8.9 cm); 6.95" diag (17.7 cm)
Battery type	rechargeable lithium-ion
Display resolution	1024 x 600 pixels
GPS	Yes
Dimension	6.8”W x 3.9”H x 0.7”D (17.3 x 9.9 x 1.9 cm)
Weight	8.45 oz (239.6 g)
Display Type	multi-touch, glass, WSVGA color TFT with backlight
Battery life	up to 1 hour
Waterproof	No

Maps & Navigation

Navigate-a-track navigation	No
Preloaded street maps	Yes
External memory storage	microSD™ card (not included)
Ability to add maps	Yes

Features

Ultimate Public Campgrounds	No
Wi-Fi® map and software updates	Yes
Automatically identifies areas of biggest time gain	No
Parking Guard (alerts you to vehicle impacts)	No
Round trip routing	No
Speed limit changes	Yes
Speed limit indicator (displays speed limit for most major roads in the U.S. and Europe)	Yes
Max number of controllers* for pairing with a PowerSwitch device *Controller is defined by a user’s smartphone, mobile device or compatible Garmin navigator (sold separately)	No
Magnetic Mount	No
Access to live services via app (traffic, weather, etc.)	yes (with Garmin Drive™ app)
Vault compatible (secure online video storage)	No
Interior and exterior recording	No
Rider alert warnings for sharp curves, state helmet laws, speed cameras and more	No
Preloaded private land parcel maps	No
Service History Log	No
Garmin Connect™ compatible	No
Current weather plus 5 day forecast via Wi-Fi	No
Simple truck profile	No
Trendy Places™ best stops along route	No
LiveTrack via app	No
RV Parks & Services directory	Yes
Group Ride Mobile	No
True Optimal Lap™ with video	No
Voice-activated navigation (operate device with spoken commands)	Yes
Built-in inReach® Technology (requires active subscription; subject to regulations or prohibitions in some jurisdictions)	No
Headphone jack/audio line-out	No
Control music and media from smartphone or MP3 player	No
Michelin® The Green Guide	No
Number of switch outputs	No
Route shaping through preferred cities/streets	Yes
Stream media and Alexa responses through vehicle stereo	No
Trucking points of interest	No
Requires cellular data connection	No
Driving performance scores	No
True Track Positioning™ (your racing line)	No
Wireless ANT+® technology	No
Segment analysis (racing line, speed and acceleration/deceleration)	No
Roadtrip Routes™ adventurous routes	No
Smart notifications via app	yes (with Garmin Drive™ app)
Truck & Trailer Services directory	No
Dust rating	No
Mile marker info - Trucking	No
Includes map updates	Yes
Barometric altimeter	No
Dual-orientation display	No
Planned & dynamic fuel stops	No
Includes traffic	yes (with Garmin Drive™ app)
Handlebar mount (up to 1")	No
Fist mic compatibility	No
Compatible with external inReach® satellite antenna	No
Pitch and Roll gauges	No
Sunrise/sunset times - RV	Yes
BLUETOOTH® connectivity	No
Mile marker info - RV	Yes
Max number of PowerSwitch devices for pairing with a controller* *Controller is defined by a user’s smartphone, mobile device or compatible Garmin navigator (sold separately)	No
State & country border notices - Trucking	No
Motorcycle or powersports specific points of interest for cycle repair services, dealers and more	No
Radio Frequency Band	No
State border notices - RV	Yes
PrePass weigh station notifications and bypass decisions	No
Helmet law notifications	No
2 microphones; beam-forming technology	No
Load-to-dock guidance	No
Track support	No
Turn-by-turn trail navigation	No
Radio transmitted canned messages	No
Birdseye Satellite Imagery (download via Wi-Fi)	No
Smartphone platform compatibility	iPhone®, Android™
Internal storage	16 GB
HOS violation warnings	No
1" ball adapter with AMPS plate	No
Data cards	microSD™ card (not included)
Built-in Alexa	No
Screw-down mount	No
Garmin Real Directions™ landmark guidance	Yes
Lane assist with junction view (displays junction signs)	Yes
Backup camera compatible	yes (BC™ 50)
iOverlander™ points of interest	No
Clarity ™ HDR	No
Max amps per switch output	No
Sunlight readable and weather resistant	No
Group Ride voice communications	No
Includes automotive mount	No
Supports multiple users	No
IFTA fuel logging capability	No
Local Spots™ nearby recommendations	No
Stores history of all on-track performance	No
Group Ride update rate	No
Preloaded topographical maps	No
Number of hardwire inputs	No
Track recorder (breadcrumbs)	No
Preloaded USFS Roads and Trails, including motor-vehicle-use-maps for motorcycle, ATV, SXS and full-size 4x4	No
Voice Control	yes
VIRB® control	No
Works with Garmin app on a compatible smartphone	yes (with Garmin Drive™ app)
GLONASS	No
Downloadable Satellite Imagery	Yes
Preloaded global track database	No
TripAdvisor® Traveler Ratings	Yes
Specialized routing for the size and weight of your vehicle	yes
Group Ride tracking	No
Built-in Spotify® & Pandora® music players	No
Removable battery	No
Audio line-out/headphone jack	No
Live View (Wi-Fi® connection required)	No
Garmin Adventurous Routing™	No
Glove-friendly touchscreen	No
High Definition 3D terrain	No
Dog tracking	No
Powered magnetic mount	No
BirdsEye Direct Satellite Imagery	Yes
Session comparisons	No
BLUETOOTH® pairing	yes
Elevation profile	No
Custom map support	No
Sunrise/sunset times - Trucking	No
3D Terrain	Yes
Compatible with Group Ride Radio	No
TOPO map support	No
Point-to-point navigation	No
1.5" ball adapter with AMPS plate	No
Millions of Foursquare® points of interest	Yes
Tube mount (1.5" - 2.375")	No
Built-in accelerometers	No
Interior night vision	No
GPS speed and location info in video	No
Built-in dash camera with automatic incident detection	No
Driver alerts for sharp curves, school zones, red light and speed camera warnings and more	Yes
Preloaded US public land boundaries	No
Compatible with external GPS antenna with mount	No
Camera-assisted features for forward collision warnings, lane departure warnings and "Go" alert.	No
Real-time audio cues/audio coaching	No
Displays best lap time, adaptive delta time, number of laps and total session time	No
Supports multiple cars	No
Downloadable USGS Quad Sheets	No
Road elevations	yes
Max amps total	No
10 Hz multi-GNSS positioning	No
Pair with Garmin PowerSwitch™ digital switch box	No
Easy Route Planner with GPX file sharing	Yes
Compass	No
Compatible with Garmin Explore™ app	No
Galileo	Yes
Truck-specific speed limits	No
Requires Bluetooth®-enabled smartphone	yes
Incident Detection (G-Sensor)	No
Exterior night vision	No
Popular truck route data	No
3-D buildings and terrain	yes (3-D Terrain only)

Get the adventure rolling.

LARGE NAVIGATOR SCREEN

This 7” GPS navigator features a bright, high-resolution edge-to-edge touchscreen display, so you can easily see important route information.

CUSTOM RV ROUTING

RV 795 considers the size and weight of your RV then finds a recommended route¹. And you can save profiles for multiple vehicles or trailers.

ROAD WARNINGS

Know of upcoming steep grades, sharp curves, weight limits and more before you get to them. Detailed elevation information helps you prepare for possible steep grades along the route.

BIRDSEYE DIRECT SATELLITE IMAGERY

See vivid aerial views to help you with a smooth arrival at your RV park or campground.

ROADTRIP ROUTES FEATURE

View suggestions for more adventurous trips or scenic roads.

RV PARKS AND SERVICES

Simplify your trip with a preloaded directory of RV parks and services plus content from Ultimate Public Campgrounds, KOA^® campgrounds, a directory of U.S. national parks and PlanRV^™ services.

EASY TRIP PLANNING

Pair with the Garmin Drive^™ smart-device app to easily import and share routes and share GPX files.

TRAVEL PLAZA LOYALTY PROGRAMS

When paired with the Garmin Drive app, see your travel plaza loyalty points at participating providers, including Pilot Travel Centers LLC^® across the U.S.

TRAVEL PLAZA SHOWERS AND PARKING

Check real-time shower availability at Love’s Travel Stops and Pilot Travel Centers LLC in the Garmin Drive smartphone app; also see parking availability at Pilot Travel Centers.

TRAVEL PLAZA AMENITIES

See on-site amenities and restaurant options at participating travel plazas — including Love’s Travel Stops and Pilot Travel Centers LLC — through the Garmin Drive smartphone app.

Garmin GT21-TH

Product Information

Shipping & Returns

Garmin GT21-TH

Garmin GT21-TH

Product Information

Shipping & Returns

You may also like