Quick help on 20" wheel/tire sizing
 

Just want to make sure the front are going to clear the Akebono BBK. I used willtheyfit.com to make the adjustment on specs. With the front, I will have 1.4mm more poke, which should be just fine for my CF front fenders. I am also aware there will be a bit of a stretch up front and I am going to a smaller sidewall. My car is on bags and I would like to be able to tuck just a little more up front.

Any input/help to make sure that I am making the correct decision would be highly appreciated.

Current:
Front: 19x9.5 et20
245/40/19

Rear: 19x11 et0
275/35/19



Desired:
Front: 20x10 et25
245/35/20

Rear: 20x12 et0
285/30/20

Rear specs are fine. I am matching another Z34's rear specs that is on bags as well.