Have any of you guys bought or had the opportunity to try these variations? Pilot Sport (which are on the car but 8+ years old), Pilot Sport PS2, or Pilot Super Sport. Any suggestions? Also what is the rear rim width? I believe the PS2 and the Super Sport say only up to 12.5" rim and the Pilot Sport says up to 13.5" rim. How is this possible when they are all the same size tire???