Originally Posted by
revchuck
+1. 3200 miles on the rear before I had a flat, and that included a season of racing. And I'm both old and fat.
I got 8k miles out of my last GP4000S rear tire. Not a single flat in those 8k miles. Oddly enough I got a flat on my front GP4000S II on the second ride after installing it. That was riding in the first big rain of the season in LA. One more reason to hate riding in the rain.