Well, maybe not really. But that was the first thing I thought when I ran my wash rag over this damage to my right rear wheel this afternoon. Note that the car was moved between the two pictures so the damage in the inset is from a little different angle. In the inset, a projectile or possibly something like a trailer hitch attached to another vehicle peeled back a portion of the wheel from the upper right to the lower left. The left corner of the triangle is actually a roll of metal that was scraped out of the hole. It could have made a pretty good gash in my finger if the rag had not found it first. I'm bummed, but I guess I should be glad that whatever it was, it didn't hit my nuts.