spacers for staggered xdrive?
Im currently running 18x8.5 up front and 18x9.5 in the rear. I've done a lot of searching around and have accumulated some questions. As a staggered set up I am not sure what size spacers to be running in the front or rear. I was thinking 10mm all around, but I'm not sure whether that will hurt the awd system. Also at what point will extended bolts be necessary?
Any suggestions and set ups will greatly appreciated!