Originally Posted by Porschefile
Thanks. Old wheels were the stock 19", 8.5" front 9.5" rear. I'm not sure what the offset is though.
New are Forgestar 19x11 et33 and 19x9 et 25 I think. I need to double check the offsets.
Stock 220M's are 19x8.5et29 and 19x9.5et23.
Based on my calculations your new track widths are: