I've got quite possibly the closest thing to the 1M set if you can settle for close enough...
Brand new, no curb rash, no scratches, less than 1000 miles on the set.
The set sits on my 135i with rolled fenders right now but I have another set I could slap on in under an hour.
Rear - 265/40/r18
Front - 255/35/r18
PM me if I can be of any help!
