Unfortunately its not possible for me to borrow one, I don't know anyone with a Subaru or Enkeis let alone in a 17x9 +45 (I wish I did).

Although even after suspension modification, buying wheels to suit that set up would still put me in the same situation of not knowing if they would fit or not and it would be harder to seek the information for modified suspension with all the added variables than with stock suspension.

I should be OK with spacers and rolled guards at the most, although I'm not banking on it.

I'll update when the wheels arrive.