Hey guys i stumbled upon this image and i thought the stance on this m5 looks real aggressive, anyone by any chance know the specs on wheels and tires? Spacers?

 

the pic is a bit blurry and I cant really see the centercap. but more than likely they are custom wheels where the offsets are made as aggressive as recommended by the manufacturer according to the dimensions and the car. there are a number of forged wheel companies that offer an 8-spoke split design. sent you a PM.