lets see your custom 19" rims ... what kind of offset can you run?
 

thinking about getting custom rims 19x8.5 just wondering what kind of offset i can run to get some dish.

i have ECS stage 3 BBK so they will need to clean the BBK. but it still looks like a got a couple of MMs up front and tones in the rear. anyone know what you can run and can u run 9" rears or is that too big ?

You can probably get some dish in the back but not really in the front.
 

Running different widths will not really do you any good since you're driving an AWD car. It will just adversly affect the handling of your car. You can always do custom offsets so that you can get some dish in the back while retaining the same size wheels and tires on all corners. This minimizes the negative effects of a true staggered setup. You still affect handling a little since you rear wheel will be a little further out than your front.

what size and offset are you running ?