Tire Inflation Guide - Onlinebeststor

Tires are an essential part of a car. Their condition makes or breaks the car. The one thing that matters the most when it comes to the tire is its inflation. The pressure of the air inside the tire determines the health of the tire. The health of a tire is directly proportional to the health of the car. The performance and mileage also depend on the inflation condition of a tire. Therefore, it is vital that a person new to the world of cars and driving makes herself aware of different parts of a car and gets to know all about tires to maintain them better.

Types of inflation

The first concept which a tire information collector must understand is the meaning and difference between under-inflation and over-inflation.


It happens when a tire does not have enough air in it. Every tire has a defined air pressure. When it is not up to mark, there is little air inside it that causes several problems in the tires. One of them is that the tires rub a lot more against the road and wear off quickly along the edges. It happens because every time the tire is rubbed hard against a road, a lot of heat comes out.

Fuel efficiency decreases as well, which means that the gas costs a lot more for cars with under-inflated tires. In worst-case scenarios, if there is too much load in the car, one of its tires may burst to cause fatal accidents.     

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It is when a tire has a lot more air in it than the defined air pressure. Even though this may not seem like a problem, there are many risks attached to it as well. Just like underinflation, tires that have too much air in them also rub against the road, excessive heat produces, and they are rubbed harder at the edges.

The uneven weariness of the tire can cause a lot of problems in the longer run. The health of the tire depreciates much faster and hence changes quickly. Moreover, the mileage and overall car performance reduce as well. Weird noises start coming out of the tires, and worst-case scenarios can result in the bursting of a tire.

Recommended inflation

It is the air pressure inside the tire, which is required to maintain the health of a tire. At this point, the tire is not rubbed irregularly against the ground. It means that tires wear out evenly, reducing the chances of bursting eventually. The fuel cost reduces drastically because the performance of the car improves as well.

Checking Tire Pressure

Regular maintenance of a car must include the process of checking the pressure in a tire. Every month, checks are done on the vehicle for the oil and cleaned. At that time, it is best to see the amount of pressure that is present in the tire. Every month, there is a chance that a tire loses around 1 pound per square inch of air (pound per square inch is the standard used for measuring air in tires, the amount required to support your car, and the load on it). It may not sound like a small amount to lose every month, but it eventually adds up to quite a lot and can cause damage in the car during the long run.

Temperature also plays an important role when it comes to tire pressure. During summers, there is not a lot of impact on the tire pressure, but when the temperature drops during winter, there is a chance that the pressure reduces rapidly. A regular check on cars that are not driven often during the winter season is kept thoroughly to identify any inflation issues. More often than not, any person can check their tire pressure at home without much hassle and cost. 

It takes just a few minutes to perform the whole operation.

Know the Standard

The first step in checking tire pressure is to identify the standard pressure which works best for your vehicle. Every vehicle comes in different makes and models. More often than not, a vehicle manual, petrol cap, and the inside of a tire often have the standard pressure mentioned on them. Use that to get yourself started.

There is a chance that the standard pressure of each tire is different. It depends on the location of your tire. For this reason, you must know the standard air pressure of individual tires before proceeding. 

Required Tools

Two tools are required to check the pressure of the air inside your tire: a pressure gauge and air compressor.

Measure with Pressure Gauge

To use the pressure gauge for testing purposes, remove the valve cap. A hissing sound comes out as soon as the valve opens. Press the pressure gauge against it and push it inside until the hissing stops. The small bar on the and its needle will move. A scale is present on the pressure gauge for measurement purposes. The screen shows the current PSI of the tire.   

Note Each Tire’s Pressure

When it comes to identifying the pressure of each tire, it is best to write down every individual tire’s pressure. It will help you remember the initial PSI and the remaining amount required to bring it up to mark.

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Fill with Air Compressor

Whatever the difference is in the required and current PSI, it needs to overcome through an air compressor. Air compressors are present at every fuel station. Different companies make air compressors. Every one of those function differently. It is vital to understand their mechanics and then fill the air accordingly before using them. Make sure the car parking is in such a direction that the pipe of the air compressor reaches every tire, and the air is filled without any physical hindrances.

Once the air compressor is attached to every wheel and the process is complete, it is best to recheck with a pressure gauge. Compare the pressure of wheels with the standard to see that it is well within the limit.

Repeat Monthly

To ensure everything in the car runs smoothly, it is best to repeat the whole process every month. It may sound redundant, but it is necessary to maintain the health of your vehicle.

*If the tires of your vehicle are years old and need a change, it is best to check their air pressure every week to avoid any casualties.


In conclusion, tires are an essential part of the vehicle. They need proper maintenance to ensure that the whole car performs well and gives good mileage. Any issue in the tires can result in many problems for the owner of the vehicle. For example, the tire may burst at any point and cause havoc for the car owner. For this reason, it is vital to check and recheck the inflation of a tire. Using a pressure gauge the exact amount of PSI is evaluated. Use air compressors if the need arises. The whole process of filling and checking the air pressure of a tire is performed every month to ensure that they are kept in a smooth and proper condition in the longer run. It not only keeps the tires fit and ready but also helps maintain the car overall.