My wifes 2013 jkur has 35/12.50/17's mounted on the stock wheels (with spacers of course) with stock sensors. We have recalibrated the speedo and tpms with a superchips flashcal. Even though we have the tpms set to come on at 12psi it will still go off at 26psi, since the sensors will still show the pressure I assume they're ok and the evic even says that tire pressure needs to be above 12. Any idea what is going on here???