Do you have the M-Sport, as those fenders are much wider. I've also noticed the 2013 fenders appears to be slightly narrower and most I see are black plastic as oppose to body color. Could just be coincidence. Could be the roads, as the highway funds were first to be cut to balance the state budget in NC
The car has 23k miles and I first noticed it about a year go (12k) and opened a case with BMWUSA. BMW has agreed to respray the rocker and the flares as "goodwill".