I did check if they were rubbing and it didn't seem to be rubbing from any of the tires. I'm only lowered on pro-kits with 215 tires so rubbing shouldn't be a problem. When I look at the tires they look about the same to me, nothing to extreme with tire wear but i'm sure they did get worn when the toe was off. I am pretty bad when it comes to hearing where things come from but I would guess it's coming from the front. Could this be causing the sound? Thanks.