As noted in another thread, the Super Sports on Katrin's 2005 Boxster are shot after the auto-cross, so I owe her new ones. Looking for recommendations.
Sizes are 235/40ZR18 and 265/40ZR18.
This is a 95% street driven daily driver, with only the occasional performance driving event (like when my car is in the shop). So, Hoosiers?

I'm tempted to pick up a set of Sumitomo HTRZ III's, which are kind of ridiculously inexpensive at $462 a set from Tirerack. Anyone want to talk me out of it? They are 300TW tires, so she *might* still qualify for SS02, depending on what the rule committee comes up with.
Thanks for any input.
Charles