Quote:
Originally Posted by natethegreat38
^^^ He speaks the truth... It's hard to convince people otherwise, but it doesn't save you money by over-inflating your tires; sure you get higher MPG, but you are replacing your tires more frequently offsetting the savings.
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It depends what you consider over inflating. If you consider going higher than the car manufacturers recommendations, you're wrong and if you consider going a bit over the max sidewall on newer tires you're wrong. If you mean going to 100+ psi or something like that, you may be right.
There is a growing number of people who inflate to maximum sidewall pressure and beyond with no ill affects and loads of various benefits like better MPG, handling, braking etc. Any statements to the contrary are made by people who do not know the facts.
My latest pair of winters have been at a constant state of 50 psi or more and same goes for my current all seasons. I have over 40,000 combined kms on these tires and they still exhibit virtually no wear. Inflating to maximum sidewall and a little higher has only one downside and that is ride comfort, anyone telling you any different either doesn't know what they're talking about or is a liar.