Check out what happened to me while driving down the interstate at 82 miles an hour this afternoon:

Yeah, that wasn't scary at all.

What's really sucky is that this would be the first time I've ever had to change a tire on a pickup truck, having driven regular four passenger cars all of my driving life. So, thanks to the Georgia H.E.R.O. vehicle for stopping and helping me dive into it (since I couldn't find my owner's manual).