I put 305s with 10.5" wheels on the rear of my Hellcat (275s in front) for summer only (Continental Extreme Contact). The car can read the front TPMS, but not the rear. I just replaced the Continentals with Pirelli PZeros at the dealer and asked for OEM sensors. The car still could not read the rear TPMS. The dealer tried to "connect" them 7 times. The car has no problem with the OEM rear 275s. Thoughts? Comments?
I bought the OEM sensors and gave them to the dealer, they started working almost immediately. Sounds like this is the dealer's problem. You asked for OEM parts and dealer install, you paid for these to work!
