I have the same exact problem as you, I can not figure it out either. I can hear the noise the loudest when I quickly jerk the wheel to the left, and comes from the driver side as well. Is not the tires because it happens on both my low profiles and my stock steelies, and is not balancing and allignment because I have gone for that 2ce and the noise still exists. Not the rotors because I have R1 concept rotors which are in perfect condition. I haven't checked the Hub or Strut yet.
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