i'm not sure how McClarenf1kid got his to fit.
someone give me his tire specs or any fender work?
UPDATE!
i've test fitted the wheels on my Z. i'll go thru and describe as much as i can on the fitment issues.
first fitment test fit is the 18x9.5 +22 wheel
front shot
brake clearance:
now the 18x10.5 +22
conclusion:
both sizes fit as PERFECT as it will get. though the 10.5 may seem to stick out about .75"-1", it's likely to flush when sitting on level ground.
IMO, should fit 245 or 255/35 on either wheels. brake clearance is PERFECT as well, leaving just a little over 1/4" between calipers and wheel spoke.
now the rears on 18x10.5
damnit, look like i'm missing a few pics
conclusion: the rears on pic looks fine, but it's actually sticking out about 1 1/4" (1.125"). i do have pics w/ the metal bar to show as well.
BUT as far as the 18x9.5 in the rears, it should be fine. it seems to sit flush.
i might include the missing pics later today after work.