Before you say no, let me start by saying I already fitted 255/35/18's on style 162's on my z, and they fit really well, but the rear tires are shot. So I came across a really good deal for a pair of 265/35/R18's Yoko S. Drive, and want to see if they fit.
Attached are a couple of picture of how the 255's sit on the car. IMO I think it should be fine, because it'll be just 5mm on each side, but I'd rather get second, third, fourth, fifth and sixth opinion...
Thank you Peeps =)