Thank you hotrodz and xpnsd-it!
I didnt know 265 would be an option, i was thinking more of 255's(only going 1 size up). Ill check this size out then.
FYI, dont know if it matters, but im not lowered and dont plan to lower my Z, just in case.
Also, does anyone have any pics of a sport package Z with 265 tires up front and 285 on the rears? Even better if its not lowered