TPMS vs Gauge
I just got finished checking all eight of my tires. With gauge I'm reading 95 in duals and tag and 105 in front (275/80-22.5 H-rated Michelin XZR3) and my TPMS (Pressure Pro) reads 93 in rear and 102...
Forum Discussion
I use my TPMS over any gauge which seem to be off as much as 5 psi from the TPMS
