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Originally Posted by 2laidback Don't worry about it. Adding two passengers to your car weight does not change the tire pressure just the shape of the tire. The readings are no guarantee to be 100% accurate, just Close enough - use a good tire gauge on cold tires to get the real story. |
Agree on the use of a tire gauge. I checked the pressures when I got home yesterday and noticed that the reading on my gauge was 2 psi higher than the TPMS read out on the DIC. I am probably making big deal out of nothing.