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  1. Autocross tire wheels sizes

    Road Course / Autocross
    Hey Challenger pilots, want to get some opinions. 2months ago I bought a 2010 SRT8, and plan on a lot of autocross and a few road courses a year. The car came with the stock 20X9 aluminum rims and it has 245/45R Falken street tires on it. I already purchased a BC coilover setup, rear sway bar...
  2. First Autocross Yesterday In My SRT

    Road Course / Autocross
    Had a blast with the Porsche club yesterday autocrossing. I just got my Potenza tires the day before and that made it magical as it's a totally different car. It's perfectly balanced now and easy to control when the rear breaks loose. The turning is insane! With some practice, I could be maybe...