It will look stupid with those specs.Wheels will be very sunken in. Especially after you lower the car. You would be looking front spacer like 25mm-30mm and 20-25mm to rear.
Here is my car winter setup 17x8 et20 front and compared to that your front wheel would retract 30mm
As for the rear i have 17x8 et20 for winter and soon i will add 10mm spacer to make final et 10.This picture is without the spacer and compared to that your rear wheel would retract 10mm and after i add the spacer it will retract 20mm.
17x8 et10 will extend to same point as would 17x9.5 et 29