It is not. That is why a lot of tire shops fill tires with only nitrogen.
Some people think that tires will last longer if filled with nitrogen instead of air. Air contains about 21 percent oxygen, which is known to gradually weaken tires through the process of oxidation. Nitrogen has no known bad effects on tires.
Yes, nitrogen is more stable than air in tires.
Yes, Costo does inflate the tires with nitrogen for free.
no, however their is a shop that puts nitrogen oxide in low profile wheels and tires.
Many industrial supply companies will sell you compressed tanks of dry nitrogen that would be suitable for tires. For normal auto tires, regular air is fine, but nitrogen is often used to inflate the tires of race cars and airplanes.
They fill their tires with nitrogen.
nitrogen
No.
Nitrogen It's volume changes less than air as the tires temperature changes.
Nitrogen
It is nitrogen.
Nitrogen.