I have searched and can't seem to find any info that helps me out.

I have a set of Cosmis MRII wheels - 18 x 9.5 et15

I am curious as to what size spacer I would need up front to get them to clear the breaks.

 

The reason there is not any info on these wheels is because they dont fit the EVO

+15's are out of range of what fits the rear fender. The fronts are very forgiving but adding spacers to a +15 front is not going to work (tire will drive right into the alum fender)

Not being harsh, just trying to steer you away from making a fitment mistake

 

I use them on my daily, but kept the stock wheels for the track....

A roll is needed in the rear and my suspension dosen't allow any crazy rubbing.

See my post about them below.
https://www.evolutionm.net/forums/ev...l#post10924817

 

All this simply boils down to:

Form > Function or Function > Form