Will these wheels work?

What brakes are you running up front, and what rear axle do you have out back?

If you're running the 73+ BBP disks up front the 225's in the front will be pretty tight. I ran 225/60/15's on my Duster for awhile on 15x7's, but the backspace was 4.25" and they were very close to rubbing. You might consider 215's if you don't want to do any trimming, rolling or ride height tweaking.

In the back the 15x8's with a 4.25" backspace and 255's should work, which rear axle you have will determine how close they are on the quarters.