Tires?

I've looked everywhere and I can't find what BRAND of tires come on all the models.. it might be the same for each trim level.. but can anybody tell me what BRAND of tires comes on each trim level of the Z?

C'mon guys! Somebody has to know!!

Bridgestone Potenza RE-040

17 inchers are:
front: P225/50R17
rear: P235/50R17

18 inchers are;
front: P225/45R18
rear: P245/45R18

thank you so much!! Now, one more question, are bridgestones as good as michelins???

Michelin & Bridgestone both make excellent tires. There are so many different criteria for judging tires that it is hard to say what is absolutely best. However, the RE-040 is not Bridgestones best (or even second best) performance tire. For a good comparison of the max performance Bridgestone & Michelin tires check out this link:

http://www.tirerack.com/tires/tests/bs_s03_rd.jsp

Be aware that max performance tires are full of compromises: harsh ride, noisy tread, high wear, hydroplaning in deep water, awful low temperature traction, etc. But they rock for a nice mountain drive in the summer. They may not be what you want if you use your car as a daily driver.

The RE-040 seems to be a decent all round tire for daily use so far. I did experience some hydroplaning in standing water when Hanna dumped 6" on us over 2 days. I definately won't be taking this car out in the snow, my Talon AWD can handle that chore.