18" wheels

hi could anyone tell me if 18" wheels fit a 20vt turbo and if they do what size tyres can go on as well

yes i have 18s on mine go for a thin tyre wall 35 or even 30s 40s will scrub it needs lowering or will look like its on stilts on 18s eibach springs recomended

The equivalent of the std 205/50-16 or 225/45-16, is: 225/35-18.
Which is what I have.

And what should be used too! Using 225/40-18 will indeed scrub, and maybe you wont even pass your MOT (you wont here in holland)