TST TPMS
I just put on my TMPS and they say 76 psi, the tire gauge said 80psi which one is more accurate? I know TST say theirs are + - 1.5 psi, so which one do I believe? Thanks as always
Forum Discussion
I have 4 Accutire digital gauges that all agree within 1/2 PSI. All of my TST507 sensors read about 3 PSI lower. One of these systems has a serious calibration error from the factory.
