Im driving a '99 M3 with Dinan Vortech kit, highly modified, 355 whp, and thinking of selling it.. 65k miles on the clock. I also have a set of 8.5 x 17" Fikse FM10 rims in perfect condition which Im running on my M3. The ET on these rims is 37mm.. If I sell the M3, I would put the winter alloys and tires on the car, and keep the fikses to either sell, or equip a new car with them. Will these fit on the O5 Mustang??