Nitrogen?
Wednesday, August 2nd, 2006As Associated Press has reported lately, some motorists are experimenting with nitrogen as a tire fill to get better mileage. Because the molecules of nitrogen are a little bit bigger these drivers expect that the tires will hold the same pressure longer.
But: why use expensive nitrogen to save money if air is the only economic commodity that is still free?
And: aftermarket tire-pressure-monitoring systems are available which pay for itself within less than one year.
Thats an advantage: www.tpm-systems.com
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