It is better to inflate the tires of a vehicle with air or nitrogen?
This article explores the pros and cons of inflating vehicle tires with air or nitrogen.
What is the nitrogen in your car tires?
The first thing to know is that the air like compound is formed by: 78% nitrogen, 21% oxygen and 1% other gases, meaning that initially there is not much difference in inflating your tires with air or nitrogen, since an air-inflated tire has almost four-fifths composed of this element.
One of the business case for nitrogen is that the tire pressure be maintained for longer than in a tire inflated with air. But even if this argument is true, the difference between a tire exhaust inflated with nitrogen and air is only 1. 84% (This figure is to calculate the difference of the distance between atoms of each of these elements). Conclusion: the difference is minimal exhaust, which does not give you a significant advantage to the tire inflated with nitrogen above the inflated air.
Also, say that public service vehicles or cars that work in high temperature areas work best with the nitrogen cold because this is a compound that prevents the pressure inside the tire up. This argument is invalid because nitrogen is maintained at the operating temperature of the tire, regardless of the environment in which to move.
Disadvantages
One of the major drawbacks to inflate a tire with nitrogen is little access we have to it in many cities and towns in the country. At the time of grounding, especially in road, a driver will be difficult to get the nitrogen they need to inflate your tires, and will have no choice but to inflate with air.
The economy may be an important factor in determining the difference: while 4 inflating vehicle tires with nitrogen costs $ 150 in average air inflated cost you between $ 50 and $ 100. Useful tips if you choose nitrogen.
Regardless of the reason why this gas is chosen, it is important to make the most. So if this is your case, please note that when inflate first, you must dismount tire by tire, deflate and then refill it with this gas only.
If for any reason you should throw common air to your tire with nitrogen, do not worry, both are compatible and the only problem is to ensure that the original effects of this compound should re-inflate with nitrogen once the emergency superstructures.
To recognize a tire inflated with nitrogen, cap the inflation valve are green, although this does not guarantee that the tires have air put them above.