Got a tow truck to bring it home today, half hour drive to my place. As he is pulling into the driveway, the front right wheel on the bus started smoking, and the hubcap and dust cover blew off. Next, all the bearing grease liquified and ran down the tire, which promptly caught on fire and melted the valve stem. No damage other than the wheel and toasty bearing, but it was definitely one of those "Oh shit, that could have happened on the highway" moments.