[Krypptic]

I am currently running 19x8.5 et 15 with conti extreme 245/35/19 and for the rear 19x9.5 et 22 with 12 mm spacer with 275/35/19's.

Due to some upcoming new found power, I would like to put the rears up front with the 275's and replace the rears with the the 19x11 et 33 with 305/30/19's.

Any problems with this set up?

Also, I am lowered on eibach prokit.