2005 tire size 18"

[Hankwedge]

How big can I go staggered? 18"x9 front
18"x10 front

[A-Rex]

I have DD Bullits - same size. I run 255/45 up front and 285/40 out back. Looks sweet! This keeps the diameter in check with the stock size. Also, I've read about guys running 295/45 out back. You'll need a tuner to deal with the diameter difference with respect to the speedometer.

[A-Rex]

Sorry - mis-read your post a bit. Do 18x9 up front....18x10 in the rear. My tire size suggestions are posted above.