Hey guys, I have recently replaced my front wheel bearings in my 02ss after hearing a roaring sound coming from the front of the vehicle. The noise went a way for a while but then came back. You can start to hear it at about ten or so and then it peaks at about 50, then dies out with higher speeds. I had my mechanic check out the car today and he thinks my front tires have dips(flat spots) in them.

 

Could be out of alignment, could be bad tires, bent rims, CV's