Well im going through an underpass and my friend was talking to me, I wasnt paying attention, it was dark and BAM!!! It was like I got into an accident on my left rear tire. I thought the curb broke my sideskirt but I just scraped my wheel. I swear it sounded BAD, but thank god for the rim protector on the tire. It took most of the abuse and most of the powder on the lip was from the curb after I kept wiping. Damn and I was doing good on keeping these wheels "curb damage" free. Oh well