How many kilometers do tires be changed, and how often or how many kilometers are tires changed?

Hello, under normal circumstances, it is about 460,000 kilometers of tires, but the use of tires also has a lot to do with your driving habits and road conditions.

It's time to replace your tires when they are:

1.The tire tread is worn to the limit mark, i.e. the tread depth is less than millimeters, and must be discontinued.

2.Tires are aging, that is, there are countless small cracks in the tread groove or sidewall of the tire, which also need to be replaced in time.

3.If the tread is deformed or the bead is damaged, it should not be used again.

"Tire service.

Hello! Here's how you can tell if a tire needs to be replaced

Point 1: If the tire is aging (for example, there are countless small cracks in the tread groove or sidewall that are about to hurt the carcass), the tire needs to be replaced in time, regardless of how long the tire has been used and how much it has been worn.

The second point: if the depth of the groove left in the tire pattern is at or below millimeters (there is an indicator mark indicating this depth in the groove of the longitudinal straight bar of the tire tread), the tire must be replaced, because the drainage capacity of the tire has been greatly reduced, and the vehicle will be more dangerous to drive in wetlands.

For example, although the tire can still be inflated after being crushed by the lack of air, it is recommended to replace the tire with a new tire in time because the internal structure of the tire may have been damaged. In particular, it should be reminded that bulging tires should not be used any longer.

Whether it is recommended to replace the tires is recommended to refer to the above, which is not necessarily related to the number of kilometers and time used by the tires.

Generally, around 5000 to 7500, the left and right modulation or the front and back cross modulation are carried out. Wear to the depth of the tread groove about 2mm and replace the new tires.

The general service life of tires is about 3 years and 8w kilometers. This is not absolute, because the use of tires has a great relationship with the road surface, the road surface is smooth, the service life is long, if the road surface is bumpy or gravel road, the service life of the tire will definitely be reduced.

Tires are ring-shaped elastic rubber products that are grounded and rolled on various vehicles or machinery. It is usually installed on a metal rim, which can support the body, cushion external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions, and they bear various deformations, loads, forces, and high and low temperatures when driving, so they must have high load-bearing performance, traction performance, and cushioning performance.

At the same time, high abrasion resistance and flexural resistance, as well as low rolling resistance and heat generation are required.

The role of tires:

1. The tire is the carrier of force transmission between the vehicle and the road surface, and the driving force, braking force, steering force, etc. are transmitted through the tire, so as to realize the driving, braking, steering and other operations of the car.

2. Support the vehicle load. The load on the vehicle causes the tires to sink until the average pressure in the ground contact area of the tires is balanced with the inflation pressure inside the tires.

3. Reduce and absorb the vibration and impact force of the car during driving, and avoid early damage caused by violent vibration of auto parts. At the same time, it adapts to the high-speed driving state of the vehicle and reduces the driving noise to ensure the safety, comfort, handling stability and fuel economy of driving.

In the case of no trauma, the normal tire replacement cycle is five years or about 50,000 or 60,000 kilometers, of course, this is also affected by your usual driving habits and road conditions, which may be early or late. Again, pay attention to observe the degree of tire wear, there is a bulge in the drainage ditch of the tire, it is the safety line, generally as long as it is worn to the same as the bulge, it is explained.

Hello, tires are generally replaced after 3 to 5 years or 6 to 80,000 kilometers. It should be noted that after replacing the tires, the dynamic balance should be done to prevent the tires from jumping up and down or swinging left and right at high speeds, and also to prevent the failure phenomenon of steering wheel shaking and body shaking of the vehicle.

Questions. After the car is on fire, the display shows the engine, oil can, red light, and the handbrake is gone.

Hello, this is normal.

It's basically a self-test.

Questions. Oh, I remember that only the handbrake turned on the red light, and when I released the handbrake, the handbrake red light went out, I didn't pay attention to it before, I thought that the start and the oil pot turned on the red light, and there was a fault.

When they walked, they still had a red light on, so it wasn't normal, right?

That's right, it's normal to walk without lighting up.

Questions. Oh, and the other question is, I'm used to driving with a big throttle and driving intensely, so is it much less carbon than gentle driving?

No, it is possible to drive at high speeds, but there is no benefit to this kind of violent driving, the acceleration brake pads are worn out, and fuel consumption increases.

Questions. Oooh.

Well, you're just good at power, less than the kind of carbon deposit with low rpm.

Tires must be replaced every 3 to 5 years, and it is recommended that you change your tires every 80,000 kilometers or so. Tires are a very important component of the vehicle, which is related to the driving safety and driving stability of the vehicle bureau. Tires are the only part of the car that comes into contact with the road surface, so you must pay great attention to the tires of your vehicle.

Tires are rubber products, and rubber products will age after long-term use, so tires must be replaced regularly. Normally, tires mounted on a car will last for four years, so it is recommended that you replace your tires every four years or so. When buying new tires, be sure to look at the date of manufacture as tires also have a shelf life.

Under normal circumstances, the shelf life of idle tires is 3 years. If the tires are more than 3 years old, don't buy them. Once the new tires are installed, be sure to perform a new dynamic balance test on each wheel.

In this way, it is possible to prevent the problem of abnormal wheel shaking when driving at high speeds. If the wheels shake abnormally at high speeds, it will affect the vehicle's maneuverability and driving stability. When using the car on a daily trip, be sure to check the air pressure of the tires, which is very important relative to the tires.

Tire pressure should not be too high or too low. If the air pressure is too high, the grip will be reduced. If the air pressure is too low, it will cause the wheels to deform at high speeds.

There are two criteria for judging whether a tire needs to be replaced: one is to see if the tire has cracks, the tires have more cracks due to aging, especially the bulging problem of the sidewall, which must be replaced immediately! The second is to look at the damage to the tire.

The tire tread shows signs of damage and must be replaced if it is close to the damage limit. Experienced car owners also say that the best life of tires is less than 3 years. Michelin tires crack after 3 years.

This is because in many developed countries, after the vehicle has a large loss, the tire life is more than 3 years, and the compensation insurance is relatively reduced. Tire aging has a direct impact on safety, such as braking distance, comfort, tire noise, increased probability of puncture, and more!

Millions of car purchase subsidies.

Car tires are generally 60,000 public office Minli tires. There is no specific time limit, but the longer the kilometer, the more dangerous it is. There are many factors that affect the mileage of tires, such as road conditions and driving style.

Tires can be replaced within 5 years.

Severe cracks (that is, small cracks on the sidewall of the tire), the crack depth reaches 2mm, and the tire should be replaced. The tread surface will be found to be higher than the inner pattern of the tire, lower than the normal tread of the tire, exercise it here means that the tire should be replaced. In fact, it's okay not to change it, but the fuel consumption and handling performance, and braking ability have been reduced too much.

Extended information: Early cars used wooden or iron wheels, the suspension structure of the car was not perfect, and the road driving conditions were not good, although the car did not travel at a high speed, it still bumped badly.

The first hollow wheel was invented by the Englishman Robert Thomson in 1845, who proposed to fill the elastic bladder with compressed air to mitigate the vibration and impact during movement. Although the tires of the time were made of leather and rubberized canvas, this type of tire has already shown the advantage of low rolling resistance.

In order to ensure sufficient load carrying capacity and improve driving stability and grip, the width of the tires and rims had to be continuously increased. The characteristics of this tire is that the direction of the cord cord arrangement is consistent with the radial section of the tire, due to the arrangement of the cord, so that the strength of the emperor wire can be fully utilized, and the number of cord layers of the radial tire can generally be reduced by about 40-50% compared with the ordinary slash tire. The cords are connected only by rubber in the circumferential direction.

Hello, after reading your question, the general tire replacement requirement for family cars is 3 to 5 years, and 7 to 100,000 kilometers can be replaced.

There is no specific kilometer limit for this, and it depends on the wear of the tires.

Under normal use, the tire looks at the wear of the tread, and the tread is almost smoothed and there are many small cracks on the tread.

Tires are changed once every 80,000 kilometers.

Tires are replaced every 5 years or 80,000 kilometers, but if the tire wall is injured, it is recommended to replace it directly, the service life stipulated by different brands may be different, after all, the requirements for tires are slightly different, but it is certainly not enough to decide the replacement time based on a single number, and it is ultimately decided according to the real situation of the tire.

The most immediate way to tell the difference is to pay attention to the level of damage to the tires, which will be marked with a damage marker. Generally, the height-to-width ratio of the damage mark of the car tire is, and the aspect ratio of the damage mark on the truck tire is. If you find that the damage mark is the same as the tread, it means that the tire is almost damaged and should be replaced immediately.

The condition of the tire that needs to be replaced

1. The tire is bulging and deformed. This situation is the easiest to ignore because the vehicle does not break down, and many car owners do not think so, believing that there is no impact and there is no need to change the tires. But in reality, the risk of a bulging tire is very high, and once this happens, it must be replaced as soon as possible, otherwise the consequences are unimaginable.

2. Although some repair shops can repair tires pierced by sharp objects, it is strongly recommended that the owner immediately replace the new tires in consideration of the safety of high-speed driving.

3. Tire pattern wear leads to the appearance of wear indication signs, and the height of the wear signs of general car tires is that the tires must be replaced when the wear degree is exceeded.

Tires have to be replaced after 5 to 6 years or 5 to 80,000 kilometers of driving, because the car is in the process of long-term use, there is sliding friction between the tire and the ground, the tire will be worn, and the car tire is the only part in contact with the ground, its quality is directly related to the safety of the car on the road, so it needs to be checked and replaced regularly.

Whether the car tires are replaced mainly depends on the wear and tear of the tires, if the tires are seriously worn and the wheel patterns on the tires are worn out too much, the tires need to be replaced. Normal driving, such as 10,000 kilometers per year, the choice of wear-resistant tires can be replaced at about 70,000 kilometers. If you choose comfort tires, it is recommended to replace them for 5-60,000 kilometers.

If you can't drive 10,000 kilometers or about 10,000 kilometers a year, it is recommended to replace it in three to four years.

Hello, tires are replaced once after 6 to 100,000 kilometers; In the process of daily use, it is necessary to check the tires of the car regularly, and if there is abnormal wear or other conditions, it needs to be replaced in time to avoid the situation that the driving safety is affected by the abnormal tires of the car.

Automobile tire replacement standard: 1. The tread loss is close to the wear mark, and there will be wear mark on the tread of the car tire, and when the wear of the tire reaches a certain extent, the tire needs to be replaced in time; 2. In the process of driving, the car tires may be punctured by foreign objects, or the tires are damaged when the teeth are on, when the car tires are cracked or bulging, they need to be checked in time, if they cannot be dealt with in time, there may be a puncture, which seriously affects the driving safety; 3. The tire life expires, the tire belongs to the rubber product, with the extension of the use of time, there will be aging, the main manifestation of tire aging is surface hardening, tire lack of elasticity, there is a risk of puncture, so the tire needs to be replaced in time.

The replacement cycle of tires is generally about 2-3 years or about 6-100,000 kilometers. Of course, the service life stipulated by different brands may be different, after all, the requirements for tires are slightly different.

If the tire is aging, the tire is bulging or cracked, the tire has large punctures or too many repairs, and the tire is worn to the same level as the tread, a new tire needs to be replaced in time.

50,000 km or 3 years. When changing tires, pay attention to the production time of tires and do not buy inventory.

It is necessary to replace the new tire in 5 years, because the main component of the tire is rubber, and the rubber has a service life, which will age, cracks, and lose its original elasticity after aging, and it is easy to puncture.

Tires are generally replaced every 50,000 or 60,000 kilometers.

There are 3 standards for tire change: 1. When the tire reaches the wear limit, it is a small step in the tire pattern groove without a distance, which is about high. This is the wear limit mark, the tire pattern wear to the height of this platform means that the tire has reached the wear limit, and then use, the grip of the tire can not be guaranteed, which is obviously manifested as:

Brake distance.