Forgot to mention mine is an SRT6. It was a sigh of relief when I finally got the tire light to go out, had been on for two years. I found out there are many false aftermarket fitment database entries for the 2005 Crossfire, what the book says will work isn't necessarily so, it varies from one TPMS mfr to the next and depends on when the car was manufactured that year. There wasn't a tire shop in my town of 2 Million people that had a handle on it. As much as I hate paying dealer prices, the risk of wrong parts and installation/deinstallation and return of parts, multiple trips to the dealer, etc forced me to a factory part. These tires and wide rims aren't so easy to handle, either. I once had a tire ruined when dismounting from the rim at NTB.