Good info guys. I have about 17,500 on my 'stones and may be able to make 20,000 miles. I too saw the 05/02 date on Tire Rack's site but could probably make mid June or July if I "tiptoe" for the next 2,500. My biggest concern is the deluge of rain we've had lately. I'm at 4/32" on LF, RF & LR. RR is about 3/32" now. Not comforting in the rain...