For a real eye-opener, calculate the number of square inches in a big rig tire sidewall, and multiply it by 110 PSI. That bead ring on a multi-piece tube-type wheel has about 40 TONS of push against it! Air pressure isn't something to take chances with!

Those Firestone RH-5 wheels got the name "widowmaker" for a good reason!
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!