Today, I drove from NYC to Pittsburgh (a 370 mile, 6-hour drive). What I didn’t realize was that since my last tire air pressure check only a month ago, the pressure had dropped from 30 PSI to 22 PSI for the rear left tire and to only 13 PSI for the rear right tire! Unfortunately, I decided to do the check AFTER the trip - how silly of me.
Am I lucky to be alive? - having driven 370 miles, mostly at around 70 mph on a major, busy highway without having had one of the rear tires blown-up or something? I drive a 2005 Pontiac Grand Prix, if it matters.