Car Tyre Pressure: How to Maintain It for Safety and Performance

With the evolution of automobiles, the tyre mechanism has also evolved over the years. From plain rubber texture to sturdy multi-purpose SUV tyres, there has been a great leap in tyre technology. From cruising your four-wheeler on the busy roads of the city to taking it for a long drive to explore off-road trails, there are different tyres for different purposes. Tyres are the most-used and crucial component of a vehicle. It is thus important to maintain them. One way to maintain tyre health is to check tyre pressure.

In this blog, we will explore everything about car tyre pressure, its importance and how to maintain tyre health.

What is Tyre Pressure?

The amount of air present in your car tyre is known as tyre pressure or car tyre pressure. Tyre pressure is either measured in kilopascals (kPa) or pounds per square inch (PSI). How much tyre pressure is required in a car differs from one vehicle to another. However, the tyre pressure generally falls in the range of 32-36 PSI.

Read Our Blog : 40+ Insta-Worthy New Car Captions for You

Why Car Tyre Pressure Matters?

To ensure the longevity of your car, it is essential to check and maintain the tyre pressure. With heavy vehicle use, car tyres will lose air at some point in time, impacting fuel consumption. It is thus crucial to check the air pressure in the car tyre. If the air pressure on the car tyres is too high, then on a bumpy ride, the tyres might blow out. It becomes difficult for drivers to drive long distances with an inflated tyre. Not to mention, it is unsafe too. Hence, a car owner or driver should never understate the importance of car tyre pressure.

Recommended Tyre Pressure

Either in the manual of the car owner, on the side of the driver’s door or on the sticker, you will find the recommended tyre pressure. It is usually set by the automobile manufacturer. Car tyre pressure front and rear is generally the same, which totally depends on how the manufacturers have set it for different models.

For most cars, the required tyre pressure usually ranges between 32 and 36 PSI. However, there are some luxury cars that have higher tyre pressure because of their grand stature. The following is the tyre air pressure chart for luxury cars that you should know:

Car Model	Tyre Pressure Range
Audi A6	30-46 PSI
Toyota Land Cruiser	32 PSI
Jaguar F-Type	37-45 PSI
Mercedes-Benz E-Class	Front Tyre: 33-39 PSI, Rear Tyre: 38-46 PSI
Mini Cooper S	32-35 PSI
Range Rover Autobiography	32-36 PSI
BMW Z4	32-45 PSI
Maserati Levante	33-40 PSI
Volvo XC90	38 PSI

How to Check and Maintain Tyre Pressure?

If the tyre pressure is not proper in your car, it can cause excessive strain on the engine and deeply impact the car’s mileage. To ensure your car is in good condition, it is important to check the tyre pressure once in a while.

Using a Gauge

To check the car tyre pressure, you can use a gauge. What will be the exact car tyre pressure is generally given in the car’s manual. To keep the air pressure at an optimal level, you can use a gauge for tyre pressure monitoring.

There are different air pressure monitoring gauges. You can choose among digital, dial and stick gauges. In the next part, you have to inflate the tyre and check it after that.

Without a Gauge

You can also check the air pressure on your car tyres without a gauge. For that, you need to put your foot on the tyre. If the tyre seems tight, the air pressure is normal. If it feels soft, it means the tyres are underinflated. If you feel your car is unstable or bumpier on roads than usual, it could be a sign of high air pressure in the tyres.

Read Our Blog: The Ultimate Car Maintenance Checklist and Guide

Maintenance Tips for Tyre Pressure

Check the air pressure in the tyres if it gets cold.
Don’t use brakes unnecessarily, as it can reduce the longevity of tyres.
Regularly inspect the condition of the tyres. If you see any tears or cuts on them, get them fixed or replace the tyre.

Special Considerations: Tubeless Tyre Air Pressure for Car

For seamless driving, maintaining optimal tubeless tyre air pressure for car is essential. There are a few considerations that you should know regarding tubeless tyre air pressure:

The general tyre pressure is 32-36 PSI. However, depending on the vehicle body type and load, the pressure may vary.
If you don’t know the air pressure for your car’s tubeless tyres, check the car manual.
The sides of the tyres also have PSI values. You look for the air pressure there.
The air pressure inside the tubeless tyres often fluctuates owing to hot and cold weather conditions. Hence, it is important to check tyre pressure during weather changes.

Common Myths and Mistakes About Tyre Pressure

While you’re checking car tyre pressure, often people have some misconceptions regarding the same, like:

The depth of the tyre tread tells you when you should change a tyre.
You should put the front tyres in the front.
The air pressure mentioned on the side of the tyre is the right measurement for you to follow.
The tyre quality of popular brands is similar to the budget brands.

The Role of Tyre Pressure Monitoring Systems (TPMS)

Do you want to know how much air should be in car tyres? Then, using tyre monitoring systems could be a great option. It helps car owners monitor the condition of the four tyres of a vehicle. Using real-time data, TPMS checks your car tyre pressure from time to time. If there are any odd levels than the expected tyre pressure, the technology will send you an alert.

With such a system, you will get accurate information on the car tyre pressure. Thus, it will allow you to take necessary actions if needed. There are many automobiles which come with tyre monitoring systems, hence reducing the risk of accidents and high fuel consumption.

Conclusion

To ensure your car has a long life, keep a check on your car tyre pressure. The right air pressure in car tyres reduces the risk of accidents and saves a lot on fuel. Make sure you monitor the tyre pressure regularly by using the air pressure gauge. Furthermore, there are modern cars which have in-built tyre pressure monitoring systems. These systems offer real-time data on tyre pressure so that you can make quick adjustments if needed.

If you’re looking for a pre-owned luxurious car with TPMS, at AutoBest Emperio, you can get various options. From luxury car brands like BMW to Audi, you can check out different automobiles that feature TPMS. Furthermore, the thorough inspection at AutoBest will ensure your preferred car takes over the street in a surprisingly good condition.

FAQ’s

What is the correct tyre pressure for a car?

The ideal car tyre pressure ranges between 32 and 36 PSI

Is 40 PSI a good tyre pressure?

Depending on the type of car and its load, 40 PSI can either be a good tyre pressure or not. For instance, if it is an Audi A6, then the tre pressure ranges between 30 and 46 PSI, which makes 40 PSI acceptable.

Is 35 psi too high?

The usual range of a car tyre pressure is 32-36 PSI. Hence, 35 PSI is safe for tyre health.

What is the tyre pressure for highway driving?

The usual rule of thumb is to have 32-36 PSI even for highway driving.

Where can I find the recommended tyre pressure for my vehicle?

You can find the recommended tyre pressure of the vehicle in your car’s manual, which is set by the manufacturer.

How do I check my tyre pressure?

The best way to check tyre pressure is by using a tyre pressure gauge. If you don’t have it, you can place your foot on the tyre and check for underinflation or overinflation.