[Porsche-O-Phile]

Yea, I sort of heard the "buzzing" that immediately precedes a tire failure on the highway so had time to slow way down and get off at the next exit. By then it had "gone" and was thump-thump-thump-ing though. I was just hoping to get to a place I could do a tire change without getting killed (the highway shoulder wasn't it) before the thing shredded. I only had to go maybe a mile. I checked the rim; it's fine (thankfully).