As a follow-up to my column regarding nitrogen use in tires, this from John MacBain, Ph.D: "Nitrogen obeys the same universal gas law as oxygen, hydrogen and every other gas known to man. Both ...

The topic of filling a vehicle's tires with nitrogen instead of just plain compressed air is not new. When this option was first available to drivers, it was met with skepticism, but then it just ...

Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. This common pitch is compelling: Filling ...

If you've visited a tire shop or taken in your car for service at the dealer lately, you've probably been asked if you wanted your tires filled with nitrogen and wondered if it was just a way for the ...

Most drivers agree that regularly checking tire health is essential. Numerous factors, like road and weather conditions, play a significant role in the wear and tear and the overall health of your ...

From the rims to what goes inside them, tires are popular for changing the functionality and look of a car. However, you may ...

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TOPSHAM, MAINE - Many motorists seeking to improve their mileage are examining everything — right down to the air in their tires. And for a growing number, plain old air isn't good enough. George ...

Q: I recently bought a used 2009 Chevy Cobalt from a local dealer. The tires are filled with nitrogen. I have been given many recommendations on filling the tires. One person told me you can’t mix ...

My friend Raymond puts nitrogen in his car tires. I use air. Naturally, we have had some science chats about which is better, especially for the best gasoline mileage. There are a few basic science ...

Everyone seems to be looking for ways to save money at the gas pump. The Garner Police Department has taken a unique approach. Officer D.A. Taylor spends most of his 12-hour shift on the road. When he ...