"I need new rear PS2 tires after 5000 miles of normal driving because the camber settings have eaten the inside of my wheels. "
Ditto, I really like the PS2's, especially wth a little over 40 lbs of pressure in the tires. But I was lucky to get 5K out of my first set of rears. The camber has some effect, but they were just worn out, I actually let the tread get too low before I put on a new set....
Ed