TST-770 Tire Pressure Monitoring System (TPMS)


This is the latest and greatest from TST!  Since we LOVE our TST-570, we decided to switch to this model, and it’s been great!  We love the new touch screen and its easy programming of sensors and thresholds!

The TST 770 is the best Tire Pressure Monitoring System (TPMS) on the market, and the only one that includes a touch screen color monitor.

Monitor your tires from the driver’s seat. Real time tire temperature and pressure readings are transmitted directly to the display. Increased awareness brings increased safety, tire life, and fuel economy.

Backwards compatible with all TST 507 TPMS kits and sensors beginning with product date code 4519 and after (Cap, Flow-Thru, Marine, or Internal).

Kit Components:

  • NEW TST 770 Touch Screen Color Monitor
  • 4 FLOW THRU Sensors
  • TST 770 Touch Screen Color Display
  • TST Repeater
  • Magnetic window suction mount
  • USB to USB-C power cable
  • Cigarette lighter adaptor

Monitor Features:

  • Full color touch screen
  • Larger, easier-to-read display
  • Monitor 1 tow vehicle and up to 5 trailers
  • Resettable trip odometer
  • Real-time direction of travel, altitude, and speed readings
  • Monitor automatically sets high and low pressure parameters based on your baseline cold tire pressure
  • Tire rotation feature
  • Supports up to 46 tires
  • Compatible with most aftermarket magnetic phone mounts
  • Rechargeable internal battery
  • USB-C power connection
  • Sensor battery voltage
  • Repeater connection indicator


  • Monitor Dimensions – 5.28″ W x 4.59″ H x 0.83″ D