Stock Wheel Data:

FRONT:
18x7.5"
5x112
ET 35 (offset)
225/40/18


REAR:
19x9"
5x112
ET 22 (offset)
255/35/19

37mm in the rear seems like its in there quite a ways. I would maybe want to consider a spacer back there. 29mm in the front pushes them out there quite a ways. If those offets were reversed, you would be sitting pretty good with 37 in front and 29 in the rear.