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TST OEM Support

My unit came without a display.

If your RV came WITHOUT a TST TPMS Display, please follow these simple instructions to to acquire your display, get you paired, activated and on the road!:

Contact an authorized TST Dealer to purchase a Repeater and TPMS Display as follows:

  1. Return to the Dealer where you purchased your RV, or…
  2. Contact an authorized TST Dealer to purchase a TST TPMS Display as follows:
    • EMAIL TST at
    • CALL TST at (770) 889-9102 Monday-Friday 9am-8pm, Saturday 9am-2pm (EST)
Sensor Installation & Pairing:
  • Your Sensors were installed at the factory.
  • Internal, Banded Sensors are mounted on the wheel before tire installation.
  • A Yellow or Green Valve Stem Cap is the visual indicator of factory installed Sensors.
  • In some applications, your Sensors may be the Screw-On Cap or Flow-Through type.
Yellow Valve Stem Cap indicates Internal Sensor Installed at FactoryGreen Valve Cap
Repeater Installation:
  • Your Repeater was installed at the factory towards the front of the RV. This enhances the signal to your TST Display.
Repeater Installed
Example: Repeater shown installed in battery box.
Pair & Activate your Product:

PDF Resources

TST TPMS How-To Guide


Warranty Registration