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  1. 2005-2010 Mustang GT Tech
    Have an '07 GT Convertible. Just had it lowered and 18" Deep Dish Bullets wheels with Nitto 555 rubber installed. Problem is that I get a vibration between 65 and 80mph. Not in the steering wheel, but a general vibration. I am assuming it could be a balancing issue with the new wheels. What...