Air is not a part of tyre construction. However, it plays a vital role in their performance. Road safety and driving comfort vitally depend on car air pressure. Modern design of car tyres uses presser air to provide proper flexibility. Proper elasticity is not possible on roads if manufacturers use solid rubber to construct tyres.

The use of air is not limited to proper flexibility. Goodyear Tyres Tadley bear the load of your vehicle with the help of air pressure. Moreover, tyres make a perfect contact with the road surface only because of air pressure. Air pressure is vital for handling features of car tyres. Moreover, correct air pressure in tyres is essential for their own health. As you see, air is extremely important for car tyres.

Nowadays, the use of nitrogen is a new trend. Car drivers prefer nitrogen to get the benefits air provides. Before we come to the main discussion point, let's have a look at general information about air and air inflation. After that you will be able to understand the role of nitrogen.

Compressed air is present in your car tyres according to certain laws and guidelines. You have to check these specifications in your user manual. The user manual tells you about a specific level of air pressure that you must maintain on the roads. High or low air pressure for your car can be different from the vehicle of your neighbour. So, you have to maintain the air pressure according to the guidelines of your own user manual.

Check the air pressure every week. Moreover, check it whenever you are going to start a long or short trip. Even you have to check the air pressure during a long journey as well. There are a lot of issues that may cause under-inflation in tyres. you have to consider these factors to save your tyres from the bad effects of low air pressure. Similarly, high air pressure depends on certain factors and you have to avoid these factors.

Season plays a vital role in increasing or decreasing air pressure. Your tyre pressure gauge will show high air pressure in hot weather conditions. On the other hand, low air pressure will take place during cold months. You have to be cautious when you drive your car on a hot or cold road. Never drive your car with low or high pressure in such conditions. Similarly, improper air pressure will be dangerous on wet roads as well.

Now, you are familiar with some common facts about air pressure. So, let us jump to the option to inflate tyres. Yes, we are talking about nitrogen.

Air is free and it is everywhere. Despite these facts, nitrogen is popular among car drivers. In fact, there are certain benefits nitrogen provides.

So, look at these benefits:

Nitrogen is available in the environment with larger molecules in comparison with air. Therefore, the rate of loss of nitrogen is slower than air. Air seeps easily through tiny pores of tyres but it is not easier for nitrogen. So, your tyres will show proper air pressure for a longer time. Nitrogen is an inert gas. It does not respond quickly to changes in temperatures. Therefore, tyre pressure is going to be stable for a longer period of time with nitrogen. Nitrogen is a dry gas. On the other side, the air has water vapour. Humidity in tyres may damage certain metal parts of tyres. but nitrogen is free from this disadvantage.

Stable air pressure for a long time will improve the fuel economy of your vehicle. With nitrogen, your tyres will rarely run on roads with higher rolling resistance due to low air pressure. So, your car engine will experience less pressure naturally to improve the fuel efficiency. As you see, nitrogen comes with certain advantages. Therefore, car drivers are looking for this new and attractive option. But before we jump to a conclusion, we have to look at some things that go in favour of air.

First of all, air is free. You just need a pump to fill air and you are ready to roll your tyres. on the other hand, Nitrogen is not free. You have to pay a certain price for this option. Moreover, nitrogen is not available everywhere. You have to locate a service station that fills the tyres with nitrogen. Some experts say that air has 98% nitrogen. It means your tyres are still filled with nitrogen.

So, why should you pay extra money for nitrogen inflation?

Suppose your tyres have nitrogen but now, you cannot locate a service station for nitrogen. You can surely fill your tyres with air. Nitrogen is not going to cause any harmful effects. However, you would not get the benefits of air. So, the choice is yours. If you can afford and locate a station easily, you can nitrogen. There is no difference in the safety guidelines for air inflation and nitrogen inflation. So, you have to check the Tyres Tadley pressure in any condition.