tire pumps put fill tires with air. The following is the chemical makeup of air:
Nitrogen (N2) 78.08
Oxygen (O2) 20.95
Argon (Ar) 0.93
Carbon Dioxide (CO2) 0.033
Other trace elements 0.007
So is 100% nitrogen really that much better than air. How much does it cost to fill tires with nitrogen?
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2010 Black Cherry Touring/Sport/Nav Now - 2012 Travese LTZ until I leave for Turkey
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