The tire that I just changed has been punctured again, is there anything solid?

1.When the tread tie is only 6mm, for economic reasons, in fact, only one tire needs to be repaired, and it can also continue to be used without replacement. Because the iron nail inserted into the tire will not damage the structure of the tire to a large extent, the steel wire, cord and polyester layer are just a hole, and the repair is over.

Of course, it is safer to replace it and use the injured tire as a spare tire.

2.The slight crack of the tread can also be repaired, the domestic road conditions are more complicated, the road surface is uneven, the accumulation of the road surface is more, and the tread of the tire is often damaged. If the tread is slightly damaged, it can be repaired to extend the life of the tire.

If it is a pattern falling off, it is useless to repair it, and it can be used if it is not seriously reluctant; However, if it is a high-speed operation, or the owner of the condition is still recommended to replace it to ensure the safety of driving.

3.In the case of deformation of the tread or severe damage to the carcass, new tires must be replaced.

Every brand of tires with a little sturdy leather is available, and the durability of the Linglong and Bridgestone I have used myself is quite good.

Now the domestic tires are quite leathery, I now use Linglong, which has been driven for 60,000 kilometers, to be honest, the domestic tires are now low just positioning, but the product quality is not necessarily worse than those foreign brands of Chinese OEMs.

Hello, the tires are all made of rubber. Slightly better are definitely the run-flat and off-road tires, but these two tires are less comfortable.

Since that road is difficult to walk, you can change the road and drive a little slower. Of course, if you need tires with decent durability, you can consider Bridgestone and the like.

Seriously, domestic tires are quite solid now, and there is no need to find those most expensive foreign brands, there is no difference.

Now the quality of domestic tires is not bad, especially Linglong and Chaoyang. Of course, there are some other brands of tires in China, and the performance is also good.

It is necessary to see if the opening has been damaged or damaged the internal cord material, if the sidewall has been damaged, we do not recommend repairing it.

If the cord fabric material is not damaged, it can continue to be used, but it is necessary to regularly check whether the wound has expanded, whether the cord is damaged, and if so, please replace the new tire in time.

To be on the safe side, it is recommended that you go to the nearest tire retail store and ask the staff at the store to help you check.

Hello, happy to answer your questions.

Questions. <>

The tire is broken, and it needs to be replaced.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions! If the tire is broken, if the area is too large, I personally recommend that you replace it, because it will be more dangerous at high speed, if you get on the high speed, the tire pressure will become high, if the tire pressure will become high, if the tire pressure will become high, the pressure inside will be large, and this will be easy to blow up the tire.

It had to be replaced, and this tire was like this, still on the side.

Questions. Okay, it's just broken, can I change it tomorrow [left cover face] It's okay But you can't get on the highway It's okay This kind of high-speed driving is easy to puncture.

Questions. Ok thanks. It's okay, it's okay.

How to repair a piece of skin scraped on a tire.

How large it is larger than a fingernail it is recommended to replace it especially for the side part.

It depends on the damage and the damage.

If the tire is broken, it is generally the side of the tire. The side of the tire is the thinnest part of the whole tire, but it is the part that crushes and changes the most during driving, and the load is very large, so no matter what tire you are, if there are scratches or damage on the side, whether it is a tire manufacturer or a car manufacturer, it is clearly stipulated that the side of the tire is injured, or the air leak cannot be repaired, and the tire must be replaced. The reason for this is that the side of the tire is the weakest according to the structure of the tire, with only a thin rubber layer and a plywood layer, which is a mesh layer woven with cotton thread and rayon.

If the sidewall of the tire is scratched, especially when the ply layer is damaged, the structural stress of the sidewall will be completely broken, and it is easy to cause a puncture accident. Therefore, when there is a broken skin on the side of the tire but there is no exposed line, we should also go to the maintenance agency as soon as possible to replace the tire, if the line is exposed, we must drive carefully, not drive too fast, and immediately go to the maintenance agency to replace the tire.

Tire maintenance tips.

The first is to ensure the inflation pressure, in the winter when the temperature is relatively low, according to the thermal expansion and contraction that everyone knows, the winter car owner should appropriately increase the tire inflation pressure to reduce tire wear and tear. In addition, when the road surface is icy, the tire inflation pressure is too high, which will seriously affect the grip of the tire, and it is easy to have an accident. Therefore, it is recommended to use an inflation pressure of 10% to 15% higher than the standard.

When the inflation pressure of the tire is insufficient, it should be replenished in time.

The second is to control the driving speed, if it is stopped and started again in the cold, because the tires are relatively stiff, so it must be driven at a lower speed after starting, I don't know if you have such feelings, that is, every time you warm up the car in winter, it will be a long time, and then the driving speed will also be reduced, at this time you don't need to but this is a normal phenomenon, just remember not to accelerate it.

The third is to strengthen the protection and cleaning, in the cold season before and after driving, pay special attention to tire cleaning, because before driving, to check whether there are some broken glass slag in the groove, as well as those ice slag, if there is because it is very hard to be caught in the ditch, but also can not pour boiling water into the wheel, so at this time we can use warm water to pour on the wheel, and then start their own car. Another thing to look out for is to see if there are any nails on it. Hard objects, if there are them, must be disposed of in time.

First of all, it is necessary to know that a new car is only covered by warranty if it has quality problems, and any damage caused by man is not warranted, so the tire is not warranted. Not only does the manufacturer not give the warranty, but even the insurance company does not give the insurance, only the tire is rubbed and damaged, and the insurance cannot be declared, so you can only spend your own money to replace it. If there is damage elsewhere, even if it is just the bumper rubbing off a little paint, then the tire can be replaced by insurance.

If the tire is new, it is often distressing to be rubbed, but it is not divided between new tires and old tires if the tire is punctured or rubbed, the tire is rubber, and it will definitely hurt if it encounters hard objects such as nails and stones. There are generally three types of tire injuries, the sidewall is rubbed off or scratched, the sidewall is squeezed, and the tire is punctured. First of all, if a piece is rubbed off and scratched, how can you judge whether it can still be used?

It depends on whether the cord leaks inside, and if it leaks, it's best not to use it. Even if the cord has not been broken, without the protection of the outer rubber, the life will be greatly reduced, and the risk of puncture is very high. If there is no leakage of the cord, it can be used normally, so if it is only rubbed off a little skin, it does not need to be replaced.

The second situation is that the sidewall is squeezed, which is generally easy to appear when parking in the side direction, or the teeth on and off the road are also easy to squeeze the sidewall. There is no trauma after squeezing, whether it can be used depends on whether it is bulging, if it is bulging, it will naturally not be used, and you can continue to use it without a bulge. Sometimes it doesn't bulge on the spot after squeezing, and it will bulge up after a while.

So even if it's good at the time, it's important to regularly check later to see if the squeezed tire has a bulge, just in case. Sometimes the tire will bulge after being violently impacted, such as passing the speed bump without slowing down, the cord will break after being impacted, and the cord will be broken and only the rubber will remain, of course, it will bulge. Therefore, if you have ever had a speed bump that did not slow down, you should also pay more attention to the bulging tires.

The third situation is the puncture, most of the tires are positive, only need to make up for it can be used normally, no need to go to the 4S store, any tire repair shop on the side of the road can be. If it is punctured on the side, it is best not to make up for it and replace it directly. But if the nails are very thin, they can also be repaired, and they can be repaired with that kind of soft patch, and it is still possible to travel in the urban area after repairing, and it is not recommended to go on the highway.

A tire can be repaired up to three times, and then the tire will be replaced directly, and these three times also require a certain distance, if the third tire is next to the first or second tire, it is not recommended to make up, but also to replace it directly.

There is also a less common situation, when the tire pressure is zero, continue to drive for a few kilometers, in this case, do not inflate and continue to use, and check whether the tire is damaged to decide whether it can be used. How to check it? It can't be seen from the outside, you need to go to the tire shop to remove the tire from the wheel hub to see if there is a large amount of rubber powder in the tire?

If there is rubber powder, it cannot be used and must be replaced, which is because the rubber on the inner wall of the tire has fallen off. If you don't have rubber powder, you can still use it, but it's best to put it on the rear wheel.

If the sidewall has been damaged, we do not recommend repairing it, if the mouth does not hurt the cord material, then you can continue to use it, but you need to regularly check whether the wound has expanded, whether the cord has been damaged, if so, please replace the new tire in time. If it is clear that there is a leak or bulge, it is not recommended to continue using the tire.

The rubber part of the surface of the tire is called: the protective layer. A slight breakage of the protective layer does not affect the safety performance of the tire.

Basis for judging whether the tire affects normal use: 1. Whether the safety structure is damaged. 2. Whether the cord layer is broken, if the line is broken, the direction of the broken line and the number of roots should be considered.

If it is a small hole, the wound is very small, and it does not hurt the tire structure, it is okay to repair the tire, if the wound of the tire is large, and the internal structure of the tire is damaged, it should be replaced directly.

1.Generally, the tires used in passenger cars are radial tubeless tires, even if a small sharp object is pierced during driving, it will only slowly leak, and will not immediately affect your driving safety, but if the air pressure of the vehicle tires drops to the rim of the wheel, when the tires are close to the crushing state, if you continue to use them, it will cause damage to the sidewall and cause irreparable consequences.

2.If the sidewall is pierced by a foreign object, the film can be cold-repaired depending on the degree of damage, but it must be replaced if it is like a bulging phenomenon after repair.

3.There are many ways to repair a tire, but it is not a panacea. If there is a wound of more than 1 cm on the tire wall (i.e. the side of the tire), or if the tire crown is pierced by an object such as steel bar, causing a large hole.

The tire is divided into sidewall piercing, as long as it is not a big hole, it can be repaired, and the compression surface of the tire can be repaired as long as it is not damaged

If the tire is pierced, if it is just a simple screw and the wound is not big, the wear of the tire is not serious, it can be considered to repair it directly, if the tire wear is more serious, and the damage surface is relatively large, it can be considered to replace the tire to avoid potential safety hazards.

First of all, the tire must be removed from the rim and inspected by a professional tire dealer before deciding whether it can be repaired.

Tires cannot be repaired in the following cases:

1. The sidewall cannot be repaired.

2. If the diameter of the hole penetrated by the crown exceeds 6 mm, it cannot be repaired.

3. If the bead is damaged or deformed, the tread is deformed, the rubber is corroded by chemicals or the tire is damaged by air failure, etc., it cannot be repaired. 4. Other abnormal conditions cannot be repaired. For example:

If you can see signs of airless driving on the tires (such as crushing marks on the sidewall, blistering of the inner liners, etc.), it is not worth repairing because the tire structure may have been damaged and can no longer be used. In addition, if some damage has caused the tire to be unusable, it is not worth repairing.

Hope mine is helpful to you, hope, thank you!

New car tires can be punctured without changing tires, and now whether it is a professional tire shop or a roadside repair shop, you can repair tires. It is most economical and practical to repair the original tires.

1. Cold patch. The so-called cold repair is to remove the injured tire, find the wound, clean the foreign body at the wound, and paste a special tire repair rubber from the inner layer of the tire to complete the leak repair. In fact, this method is similar to the tire repair method of bicycles, but it requires a special tire scraper and tire repair rubber to complete.

It has the advantage that it can repair larger wounds, but the disadvantage is that it is not durable enough.

2. Hot supplement. Hot repair is also commonly known as fire repair, which is a more thorough tire repair measure. For heat repair, the tire is also removed, and then a special raw film is attached to the wound.

The wound is then baked with a roaster until the raw film fits perfectly to the tire. The advantage of thermal repair is that it is very durable, and there is basically no need to worry about repeated air leaks at the wound. However, it also has the disadvantage that the technical requirements during construction are high and the time required is long.

3. Rubber strip method.

The rubber strip method is the most simple and practical method, which has low requirements for equipment (a set of tire repair tools and a small tire inflator pump), and the professional and technical requirements of the owner are not high, so it is very suitable for ordinary car owners, but the safety is also relatively reduced.