If you are going hellaflush for your daily I recommend you don't do this fitment. You will eat your tires on camber and not being able to rotate.
Like ONE_to_HATE once said

(I will always remember), "these cars are learning cars." Do whatever you please with your money and car... Just accept the consequences and know there will be aggravating times ahead

. Enough blabber...
Though I am not hellaflush yet (Im learning the hard way). You will need to pull the fender. Rolling it will not be enough. Now 215

Please don't... You will have to get a 225-235 in the back (no less then it will look hellagay IMO).
I ran into problems on an 18" It should be the same cus of the width... But you dont want to go more than 35 (this is where i ran into problems). No matter how far you pull the fender anything over a 35 will cause the tire to bottom out, causing it to rub, not on the walls, but the tread. I got 45 and im suffering with large loads (Im running my tires down then getting low pro for meets/shows and stock enkei's for daily). With the stretch, roll, and pull+camber the tire should clear
Also...
You might need 12mm hubsentric spacers in the rear to clear the strut (not too sure cus my offset is 40 yours is less). On the other hand you WILL need to change the wheel bolts because the stock ones are too short for that wide of a wheel. (niether of the two are easy to find

)
This is an account from my experience. (it aint cheap or fun, but it does look nice) Now are you sure you want to do this? PM me if you need help... I hope this helps you in some way.