I just had my 275 Nitto RII RoadRacing tires taken off today. They are "W" rated (a subset of "ZR-over 149 MPH" rating) specifically rated to 168 MPH.
http://www.tirerack.com/tires/tiretech/gen...neral/speed.htmThey have 1082 total miles on them, 175 of those at PR. I wasn't really looking to sell them, but I
am looking for an excuse to go to 315's next year.

I'd part with them for $450.