18" wheels fitment question

Stubaru

Active Member
Apr 7, 2014
13
0
I have 8x18" offset 45 on a 235 tyre with the Eibach Sportline's on my Supercopa.
As standard the Supercopa Alloys were 7.5x18" offset 51. This meant that the inner clearance to the hub was the same, but they would extend out an extra 12mm.

On fitting they really fill the arches, but do gently and briefly touch the wheelarch liner occasionally if I go round a corner with purpose or into a dip at speed. I'm happy with that though.

I don't know what size your current alloys are, but if you use the calculator below, it will tell you how the offset you're talking about would change how they sit in your arches. I'd use 235 tyres on an 8" rim too.

1010tires.com/Tools/Wheel-Offset-Calculator#

Hope that helps and sorry, I don't have a pic to upload at the moment.

Cheers

Stu
 
Progressive Parts, performance parts and tuning specialists