TubeWitch iconTUBEWITCH

Quick onboarding

From install to live pressure in a few minutes

TubeWitch setup is straightforward: install the app, enter the numeric part of each sensor ID, then verify pressure values before your ride.

TubeWitch settings page
TubeWitch settings on Garmin

First-time setup checklist

  1. Install TubeWitch from Connect IQ.
  2. Reboot your Garmin and restart the Connect IQ phone app.
  3. Open TubeWitch settings and enter front/rear sensor IDs (numeric part only).
  4. Add TubeWitch to your data page.
  5. Start activity and rotate wheels until pressure appears.

Find and enter your sensor IDs

Use the printed sensor label or the SRAM app, then enter only the numeric ID in TubeWitch settings.

Sensor ID fields
Front and rear ID fields in TubeWitch
SRAM app showing sensor information
Sensor reference in SRAM app
TubeWitch setup settings
Save and confirm settings on device

Ride-day best practices

Open-connection prompt

You may see a one-time "open connection" prompt per sensor during initial pairing. Confirm it to allow data flow.

Single active TyreWiz field

For the cleanest behavior, use TubeWitch as the active TyreWiz data field on the device.

Timeout expectations

Timeout behavior applies during activity, so start activity when validating reconnect and rescan behavior.

After updates

If Connect IQ appears stuck after an update, reboot Garmin and restart Garmin phone apps to complete refresh.