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Tips for motorists

Is it worth it to pump the wheels with nitrogen? Advantages and disadvantages

Many motorists are probably wondering whether it is worth inflating their tires with nitrogen. Indeed, today there are many conflicting opinions about this event on the Internet and in real life. Flat tires, or, on the contrary, too “pumped”, interfere with control and handling of the car, and also negatively affect the car’s fuel consumption.

The idea of ​​pumping nitrogen into the wheels of a car is that much less oxygen and water will remain inside the tire, and instead, the tire will be filled with neutral and much more useful nitrogen for the tire. Briefly about the pros and cons of this service.

Than gas is better than air: advantages of pumping with inert gas

  • Reducing the risk of "explosion" of the wheel, since it lacks oxygen;
  • The wheel becomes lighter, resulting in lower fuel costs;
  • The movement on wheels pumped with nitrogen is stable and does not depend on the heating of the tire;
  • Even if such a wheel pierces, you can still ride it calmly. Due to this, drivers may not worry about tire pressure and check it less often;
  • The tire serves much longer and does not decay.
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Nitrogen deficiency

The main argument against this for many is that you need to go to a specialized service to complete the procedure. Or buy a cylinder with nitrogen and carry it with you, which is not always safe and convenient. While the air pump is always in the trunk and does not take up much space.

Another significant argument is that the air contains a rather high nitrogen content, about 78%. So is it worth it to overpay, and is such a waste?

One comment

  • Vladimir

    The wheel becomes lighter - the molar mass of nitrogen is 28g/mol, the molar mass of air is 29g/mol. The weight of the wheel remains virtually unchanged. Author, learn the materiel before drawing conclusions.

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