Please help. We just purchased a 300C. We had 22in rims put on it about a week ago. Afterwards we noticed a bad vibration that would shake the steering wheel, seats and center concole. I had the tires aligned and balanced. The vibration did improve some, but is still an issue from about 60 - 80 mph. We are not sure what could be causing this.
Aug 20, 2009 at 5:03 PM
