Is There a Testing Manifold To Verify TST Monitoring System Before Installing on Vehicle?
Updated 02/03/2026 | Published 07/06/2024
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Question:
I would like to fabricate a test bed for my TST tire pressure monitoring system so that I can be sure that the system is operating properly before I make the sensor installation on my travel trailer.. I have an air compressor that can supply adequate pressure. Does etrailer have the interface pieces that can replicate the valve stem on the tire wheel so that the sensors can be threaded exactly as they would on a tire wheel? Thank you. v/r...Sam
asked by: Sam
Expert Reply:
While we do not have a specific interface for testing the TST TPMS # TST-507-FT-6-C you may be able to make one with sourced parts. We do have the Shrader Valve # Y8881258 which could be threaded onto a type of air manifold. Or you could use some air bag parts like the Valves # F3467, Tee's # AL21838 and Air Line # F9153 to create a custom interface.
Product Page this Question was Asked From
TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors
- TPMS Sensor
- Camper
- 5th Wheel
- Motorhome
- Truck/SUV
- Flow Through Sensors
- 6 Sensors
- Extended Range
- Color Monitor
- TST
more information >
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Jerred H.
2/3/2026
Hey Sam, I'm curious if you were able to build that test bed for your TST tire pressure monitoring system using the Shrader valve and air line parts. Did the setup let you confirm that the sensors were working as expected? Your results could really help others wanting to test their TPMS before mounting it on a trailer.