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Window Mount for Astro/Alpha


Mount your Garmin GPS device safely and securely to any window!

SuperMount is a premium quality, robust window mount that will keep your GPS stable while driving in any conditions (on road or off-road).  Made from durable ABS material, the SuperMount features a sturdy locking clip and a wide, ultra-strong suction-cup base providing superior stability for your GPS unit.

The mount measures approximately 5” from the base to the end of the ball connector.  The TPU suction cup measures approximately 3.7” (93mm) and features a strong pressure spring that works well in all climates (even in very cold temperatures). 

The arm and ball mount are fully adjustable to allow the perfect angle for viewing your GPS device. The arm of the mount can be tilted up or down at angles from 0° to 160° and the round head of the arm provides 360° rotation for complete flexibility while positioning the device for viewing.

The ball-mount tip fits many Garmin products and the included MountClip is specially-designed to mount the Garmin Astro or Alpha.  Just pop the MountClip onto the back of your Garmin handheld for a safe and secure mount. 

As an added feature, the SuperMount also accommodates the Garmin DriveTrack 70 with the purchase of an optional MountClip-DT (sold separately).  This additional MountClip-DT allows you to easily switch between your tracking system handheld (Astro or Alpha) and your DriveTrack.

For additional customization options, we offer an adhesive mounting disc for dashboard mounting (see StockDisc sold separately).


  • Super strong suction-cup base attaches to any vehicle windshield
  • Made with premium quality ABS materials
  • Works well in all climates
  • View angle adjustability
  • Suitable for any road conditions (on road or off road)
  • Compatible with Garmin Astro 320, Astro 430 or Alpha 100
  • Also compatible with Garmin DriveTrack 70 (with purchase of optional MountClip-DT - sold separately)
  • Dashboard adhesive disc available (sold separately)

  • Model: SuperWin-HH

This product was added to our catalog on Thursday 18 January 2018.

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