Tire Monitor System
I have a very good digital tire pressure gauge calibrated to within 2% accuracy. This morning before we left I had 78.8 psi on one front, and 79.1 psi on the other. However, my Tire monitoring syste...
Forum Discussion
My TPMS specified accuracy/repeatability is +/- 3 percent, which is a rather wide range. It's not to be used as a tire guage but as an alarm for rapidly decreasing pressure or increasing heat. When starting out in the morning I glance at it to be sure pressures are in the ballpark.
