Girlfriend took the dogs up a logging road by our house today in the X3, had to turn around because of a reasonably sized bear that didn't care they were there. Sounds like someone had been cutting up firewood where she turned around, so who knows what might have been on the ground. She did drive on it on the way down because it was obviously toast anyway. What I can't figure out is how this kind of damage happens to a tire.
And the bear
And the bear