Wheels can really alter the looks of your vehicle. If before wheels are just viewed as functional parts that make it possible for vehicles to run; they have now become among the favorite parts for customization. Evidently, many vehicle makers today have introduced new wheel designs. The BMW for example has introduced a new innovation on the wheel center caps. While the old style leaves the plastic edge of the center cap visible, the new style has a chrome edge, creating a cleaner look.
See the difference on these photos:

OLD BMW Center Cap Style

New BMW Center Cap Style