The tire pressure is obviously normal, why is the tire still a little deflated?

With the continuous development of society, more and more people will buy a car as a means of transportation, so tires as the "feet" of the car, also play a very big role! But often just after inflation, the tire is still a little deflated, with a tire pressure gauge to detect, the tire pressure is also normal, which makes novices wonder! Having a problem with a stumped tire?

In fact, it is normal for the tire to be a little deflated. That's due to the fact that the tires used now are all vacuum tires, and the normal tire pressure is. As long as the standard air pressure specified in the vehicle manual is reached when refueling, it is fine, regardless of whether it is a little deflated.

However, car owners must pay attention to the fact that the tire pressure must be just right, not too high or too low, otherwise it will aggravate tire wear.

When you change a tire, you will find the word inside on the side, do you know what this means? It does not refer to the tire model, nor does it represent the tire specification, but is used to distinguish the front and back of the tire.

There's a little yellow dot on the tire, what is it for? It is of course useful to mark it, it marks the lightest part of the entire tire. The valve and the yellow dot coincide with each other, and the two points complement each other, which can maintain the balance of the weight of the entire tire and ensure the safety of the vehicle.

Therefore, novice drivers should not inflate the tires when they see them, which will damage the tires!

The tire pressure is obviously enough, why are the tires still a little deflated! Here's why.

1. The tire pressure is enough, but it still looks flat? Many people think that the tires of cars are the same as the tires of motorcycles, and they look a little flatter when there is no air, but in fact, the current cars are basically using vacuum tires, that is to say, there is a layer of "gas" vacuum inside and outside the tires, and people look flat in fact, they are not flat, because the tires of the car will be adjusted according to their own pressure! So if it still looks flat after filling up, you don't have to worry about this situation at all!

2. What is the inside mark? "inside" directly translates to mean "inside", that is to say, if you see your tires with this word on them, it means that your tires are reversed, because this side needs to be turned inward, and the reversed tires are definitely not so comfortable to drive.

3. The yellow dots on the tires I don't know if you usually pay attention to the tires of the car, there will be two points on the normal tires, one yellow and one red, and the red one is estimated to be the valve of the tire, and this point is also the heaviest place on the tire, and the yellow point is generally on the opposite side of the red dot, which is also the lightest place on the tire, and when the tire is made, in order to maintain the overall balance, it is generally a small point in the lightest part, so that the balance can be maintained!

If the tire pressure of the car is normal, it is not bulging. Sometimes the wheels press something, such as a stone or something like that, it looks very deflated, but it doesn't actually affect the use. You can check the tire pressure frequently, so you don't have to worry about it if it's normal.

Many car owners will have this habit before driving out, to see if the tire is punctured, remove the stones, and confirm whether the tire pressure is normal. But when they checked the tire, they found that the tire was deflated, but after checking the tire pressure, it showed normal, so why did this happen?

Generally speaking, if the tire pressure is too high, it is easy to increase the probability of a puncture, and driving on uneven roads will be very bumpy and the grip will be weakened. If the tire pressure is too low, it will limit the speed of the car, wear out the tires, and cause the car to deviate from the direction, which is difficult to control when cornering, which is very dangerous. Because in order to ensure the normal and comfortable driving of the car, the tire pressure must be kept within a reasonable range.

When a new car leaves the factory, the tire pressure is around or even higher, because it takes a certain amount of time to buy from consumers after leaving the factory, ranging from ten days to several sail months or even a year. If it is kept within the normal tire pressure range, the vehicle is parked for several months, and the tires are prone to problems, affecting sales. However, after the first insurance, the tire pressure will be adjusted to the left and right, in fact, the tire pressure between can ensure normal driving.

However, because some models belong to the front wheel drive, the engine is in the front, and the front part of the car is heavier, so the tire pressure of the front tire will be slightly higher than that of the rear tire.

When the tire pressure is normal, the tire looks deflated, which is actually a normal phenomenon. For example, if you press a ball hard, the ball will naturally deflat. Similarly, the tires used in cars now are basically empty tires, many of which do not have inner tubes, and the wheels need to bear the weight of the whole vehicle, and the tires will also undergo a certain elastic deformation.

If you put the car on the elevator, the tires will naturally return to full circle. It may be that the owner is concerned about whether a tire that looks a little shriveled at the front is potentially dangerous. The answer is no.

It has nothing to do with tires. As long as the tire pressure is within the normal range, there is no problem, and the owner can be greatly relieved.

Millions of car purchase subsidies.

Tires are one of the necessary conditions for a car to run. If something goes wrong with the tires, the car won't be able to drive, so many car owners have a habit of checking if the tires are normal before driving at high speeds or long distances. Sometimes they notice that the tire is a little flat, but after testing, the tire pressure is normal.

What is the reason?

Many people may think that car tires are the same as bicycle tires, and they will deflat a lot when they are deflated. In fact, the tire pressure is normal, and it is normal for the tire to be deflated a little, because the current cars are basically vacuum tires, which actually look a little deflated, but as long as the tire pressure is in between, there is no need to worry about affecting the normal driving of the car.

The tires look a little flat. In fact, it is related to the puncture rate of tires. The aspect ratio is a piece of data for tires that refers to the percentage of the height of the tire's cross-section to the maximum width of its cross-section, i.e., the aspect ratio.

For example, the specification of 205 60 R15 tires, 205 means that the width of the tire touching the ground is 205mm (that is, the maximum width of the cross-section), 60 is the flatness ratio, the inner diameter is 15 inches, and the cross-sectional height of the tire is 205*60%=123 mm. Due to the long walls, high cushioning capacity and high comfort of the tires, sports car tires usually have a high flattening rate.

Moreover, many cars are now equipped with tire pressure monitoring devices. If the tire pressure is abnormal, this device will automatically alarm, so the owner should not worry too much about the abnormal tire pressure. If you don't have a tire pressure monitoring device installed on the car, you can drive the car to flat ground, observe the part of the tire that touches the ground, and remember the number of patterns that touch the ground.

Generally, 4 to 5 teeth on the ground is normal tire pressure. In the case of a front-wheel drive car, it is normal for most of the weight to be concentrated in the front of the vehicle, and the number of teeth touching the ground is higher than that of the rear wheels.

Car tires are the main components of a car. If you want to travel long distances, be sure to check the wheel and tire pressure properly.

In fact, people who regularly look at tires will notice a phenomenon. Sometimes the tires are intact but flatten quickly, and to ensure the comfortable operation of the car, the air pressure in the tires should be kept within a reasonable range. The high pressure in the tires can be "very difficult" to walk off-road, and the tire grip will be weakened.

If the tire pressure is too low, it can limit the speed of the vehicle, leading to dangerous steering and tire wear. Because tire pressure is safe in a car factory, tires are incomplete in the cold. If the car is not going to be used for a long time, stopping all the time will cause the side tires to deform.

That said, it looks a bit flat. If this condition persists, it will lead to tire aging and rubber cracking, and tires are not important. This is normal.

Most tires are vacuum tires, and vacuum tires or atomic tires are often referred to as tires that don't have internal pipes. In fact, vacuum is not important. The inside of a vacuum tire refers to a very good particle between the tire walls, where the air is very narrow, and the inner layer is replaced.

It can be assumed that the original internal ducts are an integral part of the particle walls rather than disappearing. <>

Instead of having no frame pipe integrated inside and outside the internal piping structure. In this case, it can also work in the internal pipes, with a normal tire pressure of , plus the tire pressure, and as long as the normal value is normal, even if the tire looks a little flat, it will work fine. However, if the tire pressure is above the normal range, not too high or too low, a small hollow yellow spot on the tire has not been accidentally dropped by the manufacturer.

This means that this point is the lightest position on the tire. Since there are many valves in the tire, the position valve is the heaviest position on the entire tire. <>

The internal label on the tire plays a positive and negative role first and foremost. If you go to the store to install the tires, look at the internal label for the exterior installation, and then you can ask the other person to reinstall it for you. The other side of the tire is installed in the opposite direction.

After the tires are inverted, they are prone to abnormal wear and tear when used, which affects the driving comfort.

Sometimes you will find such a problem when inflating the tire, the tire pressure is obviously enough, but the tire still looks a little deflated, in fact, this is a particularly normal phenomenon, there is no need to worry, as long as the tire pressure is normal, there is no need to inflate the tire. Generally speaking, the tire pressure of most family cars is between to, if the user's tire pressure has been charged to the corresponding air pressure according to the standard, then you can drive normally, even if the tires look a little deflated, there is no need to worry.

It is normal for the tire to be a little deflated after the tire pressure is increased enough

After the tire pressure is added enough, many tires look a little deflated, this is because the tire pressure is not increased to 100% sufficient state, but added to the standard range, which is fine, and there is no need to care too much about the condition of the tires. Many users may drive for a long time may cause the car tire pressure to be too low or too high, which may lead to abnormal tire wear, and then after the tire pressure is replenished, the tire does not look able to return to a new state, and some shriveled can be understood.

As long as the user can follow the relevant instructions of the car to pressurize regularly and quantitatively, there will generally be no problem, and it is necessary to maintain a standardized state during daily driving, even if it is a vacuum tire pressure, there is a corresponding range, so as long as you reach the corresponding specifications in the process of car inflation, then there will be no problem.

The tires look shriveled and should be checked for air leaks

Some users are more careless, the tires are nailed, and they don't know, if the tire is particularly shriveled after supplementing the tire pressure, it may be caused by air leakage, so you should carefully check the performance of the tire to see if there are nails or glass, etc., if the tire is punctured, as long as the tire is repaired. If the tires don't look like there's a problem, then you're good to go. In general, when the tire pressure is enough, the normal tire will also have a slight shriveling, which is normal.

First of all, it is normal for tires to look a little deflated, and most of the tires at present are vacuum tires, and the normal tire pressure is in between. Just add it according to the standard air pressure.

The car itself is relatively heavy, so this phenomenon is normal, as long as the tire pressure is normal and stable. Don't worry about the rest.

If the tire gas is not filled enough, use a pump to beat the tire gas enough, the tire pressure has been increased enough, and it is necessary to carefully check whether other places are not doing a good job.