Originally Posted by Lee-69
I have the 19" wheels and i can honestly say that i have been very careful with the car and have not yet had any serious fun.
Then I'd recommend having your alignment checked. Perhaps you have excessive toe settings front and rear which would contibute to excessive wear. On the NSX and S2000 Honda had very aggressive toe settings on the first model years of each car and people were only getting 5k miles out of a set of tires. To make things worse the NSX tires had "toe" built into the OEM tire tread patterns!