The primary benefit of putting nitrogen in your tires is that your tires dont lose pressure as quickly as in the case of regular air. Since moisture inside the tire is the leading source of premature damage to tires dry nitrogen holds the advantage in this category.
Nitrogen Filled Tires Vs Air Filled Tires
Why do nitrogen tires have to be filled just with nitrogen.
Why nitrogen in tires. Essentially its dry air with the oxygen wholly removed. Filling nitrogen in tires also helps in keeping the insides of the tire cool even at high speeds. However nitrogen can help.
Dry air is 78 nitrogen and 21 oxygen. Nitrogen and oxygen have similar thermal and mechanical properties so theyre not going to behave very differently in tires. Therefore your tire pressure is going to be very stable.
Nitrogen on the other hand is a dry inert gas that does not bind to moisture well. Compared with ambient air which contains roughly 78 percent nitrogen 21 percent oxygen plus miscellaneous gases pure nitrogen is an inert non-flammable gas. The main advantage of using Nitrogen in tires is less pressure growth as the tire heats up.
In this video I explain why nitrogen is used to fill tires an. There is a suitable reason why the FAA requires nitrogen in commercial airplanes and the United States military uses nitrogen. And the reason that nitrogen suffers from less pressure growth is primarily due to one thing.
Weight is a factor and the weight of these commercial sized vehicles benefit from nitrogen. Nitrogen in your tires does not have the power to make your car handle better than it was actually designed to handle and the advantages are minor for everyday driving. Nitrogen-filled tires usually cost about.
Nitrogen escapees pretty slowly as compared to air. In this scenario nitrogen-filled tires are advantageous because nitrogen gas doesnt support moisture or combustion. Hence if you use inexp.
What are the benefits of nitrogen filled tires. According to the US. Department of Energy Under-inflated tires can lower gas mileage by3 for every 1 PSI drop in pressure on all four tires This translates to a fuel economy benefit of up to 33 improvement of.
Why do some cars have nitrogen in their tires. The main reason that some repair shops and other automotive professionals choose to fill tires with nitrogen is to reduce a temperature swings effect on tire pressure. For this reason tire shops use nitrogen that is at least 93 to 95 percent pure.
First nitrogen inflated tires may help save money on gas. Nitrogen is a gas that does not support combustion therefore in case of an extremely overheated tire catching fire nitrogen makes for much better safety than regular air which contains oxygen that supports combustion. The claim that a passenger vehicle needs the added expense might not be as founded.
The nitrogen used to fill tires is a processed gas thats void of many of the impurities in regular air but if you plan on using it make sure the retailer removes all the original air to ensure. With nitrogen your tire pressures will remain more constant saving you a small amount in fuel and tire-maintenance costs.