09' isf with stock wheels. Stock wheels are F- 19x8 +45, R- 19x9 +55
I'm running 15mm spacers up front, 20mm spacers in rear (bought car like this, H&R with longer wheel bolt studs)
What would my current offset be?
Would I subtract or add the wheel spacer thickness?
In the market for a nice set of aftermarket wheels, most that I've seen don't have the high offset recommended for the F. I don't want to remove the extended studs / spacers if I don't have too.
What would be a good offset, F&R on an aftermarket set that I could run with with the spacers and extended bolts? Ideally the total offset would be close to the recommended offset.
Thanks in advance for any solid advice.