So after I first put my 20" rims on my car I kinda noticed when it was raining or I had washed my rims I would get this noise I can only compare to a train stopping. REcently it is starting to happen about every other time I use my brakes so i figure it must be something else. I replaced the left side front caliper about 7 months ago and the right side about a week ago. I replaced the brake pads, had the rotors turned, and replaced the hardware kit (the clips that hold the pads in the calipers) about a week ago also. As soon as I left off the brakes the noise quits and it kinda seems like the faster I stop the better it is..kinda gets louder if Im slowing down to stop. I can also hear this noise at low speed that sounds like something rubs about every full rotation of my tire. Anyone else had this problem? I just replaced the water pump, radiator, and alternator a couple weeks ago and I dont want tit to break down on me now----I've got a lot of time in this car but I love it and hope to have it a lot of time... Thanks for any help in advance.