holy crap man...that's freakin scary.
Glad no one was speared.

I haven't had any experiences like that in my X (knock on wood) but heading out to a job site in the company truck going eastbound on the 101 early in the morning while it was still dark I was in the middle lane and this old pickup in the right lane just ahead of me. His driver side rear wheel came off, brake drum slamed the ground sending out a trail of sparks, his tire passed him kept to the right, bounced over the wall and across an on ramp. I think it was around 56th street. Crazy.

Then heading up to Flagstaff a few years ago, all of a sudden a set of duely wheels from a semi came bouncing across the median from the southbound side. Crossed the northbound lanes just behind us.