Quote:
Originally Posted by BHarvey
Funny thing is that it HAS to be on TV for some to believe it!
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That's because if it's on TV it must be true.
Seriously the last set of michelin snow tires I had were rated at 50 PSI max. I set them from the stations 32 up to 50 and got a 3MPG increase just like that. It was on my wife's car and I didn't tell her what I was doing so for all intents it was a blind test. By looking at the MB data perhaps 45 would have been just as good. The thing you have to live with higher PSI is a harsher ride on small road imperfections.