I purchased a new 2010 Lexus ISF, after two months the wheels started to rust, i cleaned them weekly. The dealer took the car, two weeks now, gave me a loaner, and are having the wheels sandblasted and redone, Lexus Of Towson, I should get the car back this week. I purchased new so Lexus is paying for this repair, The issue is dissimiliar metals, between the discs and the wheel,