i have the Mazda 18" Dark Chorm rims
i think is 18x8.0 for four of them?
i want to get the Enkei RPF1
coz i dont want to change the tire yet
so is it ok to get all wheels with 18x8.0?
or whats the max i can put in the 225/45/18 ?
Thxxxxx for helping me out~

I have no trouble with 245 40's on stock rims but don't think you can go wider. I would think that 8.5 rims would give you a good choice for tire widths. Just be sure the offset is enough.

yeah its just fine to go with a 8.0 width. If you want to go wide then I would mount those 225's on an 8.5 or a 9.0 rim for the stretched look, itll make ur rims look larger

THZ for u guys' advice~!
by the way,does anyone know how heavy is the Dark Chorm 18" Mazda Rims?
I really want to know...i went to the dealer but they say they only know is a bit heavier then the stock 18" s ><