Nitrogen in tires maintains proper pressure, keeps the recommended “contact patch” on the road longer and reduces rolling resistance. That translates to better fuel economy and fewer toxic emissions into our atmosphere.
But that’s not all. With more consistent pressure, your tires won’t wear as fast. Theoretically, if everyone used nitrogen we could decrease the demand for tires. Manufacturing fewer tires would decrease pressure on natural resources used in the process, lower toxic emissions coming from manufacturing plants, decrease shipping of tires and…well, you get the idea.
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