Recently, after mis-reading "35-65 PSI" on a tire sidewall as "35-85 PSI" (in retrospect the unusually huge range should have tipped me off), I inflated a tire rated for 65PSI max to 80PSI. A few minutes later it blew off quite violently, giving me quite the fright.
Now I'm nervous about using the tire again, wondering if it will blow off again more easily now, etc.
So my question is a) would you generally continue to use a tire that has blown off a rim once or is best to chuck it, and b) what aspects of the tire and rim would you inspect and what are you looking for to determine if it's safe to keep using the tire? The one I mentioned looks like the rubber around the bead is a little roughed up but not terrribly so. I'll add a picture when I get home.