Staggered wheels
 

I have a 530xi running 20" wheels. I want to run staggered wheels and im looking for rear tire sizes for it.
Wheel is 9.5 rear and 8.5 front.
Running 245/35/20 in front.
All help will be appreciated.
;)

Can't comment on clearance. But, make sure the front and back have the same revolutions per mile. There are online calculators that take the wheel and tire sizes and calculate.

Thanks.. I know they have to be same overall diameter to keep it running correctly.
Ill check online for a calculator

Well... I decided to to stay with 8.5" wheels. Less of a headache.

So what tire size are you running in the back? I know others had issues (like ride keeps pulling towards both sides) because the front tires are too short for the rear.