What sized spacers would I need in order to get the stock wheels, and tire size, to the flush? I have coilovers installed, no wheel gap in the rear and just barely ticking in the front, but I want the stance to the a little more aggressive. I would like to the flush with the size of the fender if I can.

Also, I plan to get RPF1 in the spring as my summer wheels, and I will be getting new tires for the summer at that time as well. What sized spacers would I need for those if I plan to run 17x7.5?

 

for stocks, I would say 15mil spacers. For RPF1's, 10 if you run a +35 offset

 

Is a 15mm spacer safe? Any downsides to having a spacer that big?

 

im running 20mm in front and 25 mm in rear on stock wheels,its pretty flush,no issues