You'll get lots of advice here. The PS2 is a great tire, but very expensive. Also from everything I've read, we can upsize to 245/35/19 in front and 275/30/19 in back, with the stock wheels, and not have any rubbing issues. In the past, I've been a fan of Dunlop Hi-Po tires, I've been using them since the 90s with very good luck. With that in mind, when it's time for me to retire, I plan to go with Dunlop SP Sport Maxx TT in the sizes I have specified above. The tire is new, so not much has been written about them yet, but as I said, my past experience tells me that this will be a great tire.
Lou
Lou