Concave rims gives the M4 the appearance of added width.
We've seen the new BMW M4 in a few colors, but this sizzling shade of sun-kissed orange is one of the best. SR Auto was tasked with fitting a set of rims to match the vibrant body color, and opted for a set of 20-inch PUR 4OUR.SP alloys finished in Euro Silver. Not only is the color a perfect fit, but the concave shape creates the perception the M4 has a much wider body. The aftermarket potential of this car is huge, so watch out for more modifications in the near future.