Stupidest "technical" advise I've heard lately

67Dart273 said
Ever seen anybody try and put about 4 cans of "flat fix" into a tire because they figguurreedd than one was not enough?

Never watched it, but after working as a tech at a tire shop, I've seen enough fix a flat in a tire to almost have melted the tire off the wheel.

Took an hour to get the wheel clean so we could mount another tire.