At this time, should the tires be replaced with new tires 10

Hello! Most of the tires on the market can be replaced based on the following points:

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.

In addition, it is especially important to note that bulging tires should not be used any longer.

Whether you need to replace tires is recommended to refer to the above, the general use of tires is about 4-60,000 kilometers, and the time is 3-5 years. Because the use of tires is affected by driving habits and road conditions, it may also be different from mileage or time, so it is not recommended to judge simply from mileage or time.

When the tread of the tire grinds to the boss position in the groove (scientific name: wear mark), the depth between the tread and the wear mark is generally in, and the manufacturer will generally recommend replacing it for safety reasons;

In addition, when the tire is found to be in use, such as tire bulge, nail piercing, tearing, etc., the tire needs to be replaced to prevent personal safety from being damaged!

Regarding the tires of the vehicle, it is best to check the wear and tear of the tread after some time to make sure that they are safe to use. Tires will be slowly consumed during use, or they will be damaged until the nails are pierced, so it is necessary to regularly observe the condition of the tires and replace them in time.

In addition to the wear and tear consumption of tires that need to be replaced, tires that have been repaired many times, even if they are not used for a long time, also need to be replaced, after all, the tires that have been repaired many times are scarred, and they are not the same as intact tires, especially when driving at high speeds, there will be a risk of puncture, so it is recommended to replace them for safety reasons.

Replacement Cycle:

There is no such recommended cycle as how many kilometers or years to replace a tyre, because the degree of tire wear has a lot to do with the driver's driving habits. If you are accustomed to braking hard or slamming the accelerator, the wear will be fast, and if you are accustomed to driving at a constant speed, the throttle and braking will be slow, so the wear of the tires will naturally be slower.

And the replacement of tires will also be related to the number of kilometers driven, and the more you drive, the more you will definitely wear out. Under normal driving, it is recommended that the tires of the vehicle be replaced in about 6 years. Because tires are rubber products, they will oxidize, harden and crack over time, and once these conditions occur, then they need to be replaced no matter how little they are usually driven.

The tread depth is less than 16mm, and the tire must be changed when the wear mark of the tire is the same as the tread, and it is easy to slip when continuing to drive, which leads to the phenomenon of the car being out of control.

The side of the tire is seriously scratched, the side of the tire is the weak place of the tire, and the sidewall is the support tire, once the sidewall is seriously scratched or damaged, it has a great impact on the entire tire, and the tire pressure may be unstable during driving, resulting in a side puncture.

Serious tire wear, serious aging cracks, frequent tire repair, bag deformation, tire inner metal coil has been deformed or broken, tire wall is punctured, etc., these situations need to be replaced quickly.

Service life

The service life of tires is generally about 5 years, and when it reaches this time, aging and cracking will generally occur, so time is a very important reference value. The production date on the tires is not like the usual production date of some products marked with a certain year, month, and day, but is stated with a four-digit number.

Because everyone's car environment is different, some cars may not have reached the service life or kilometers, but because of the wind and rain, coupled with improper maintenance, they will age faster than others. Normal driving tires will only have normal wear and tear, but the road conditions are complex, and the use of tires is far more cruel than we imagined. If a tire hits a pothole or crushes a large rock, it is extremely easy to cause damage to the rim or sidewall, causing the tire to bulge.

A car tire is a consumable part in the entire car component. We have to check the air pressure of the tires and its condition in our daily use. So what do you find that you need to replace your tires?

1. When the tread of the tire is ground to the level with the marking line, it is necessary to replace the tire. If you continue to use it, it is easy to skid, causing the vehicle to lose control.

2. If the tires of the vehicle are punctured and the puncture holes are large, or the number of repairs is too much, the tires need to be replaced.

3. If there are cracks or serious scratches on the side of the Xianghan tire, which has a serious impact on the strength of the tire, the tire needs to be replaced.

4. If the tire is bulging, it proves that the internal cord has been damaged, which makes the tire pressure out of control, resulting in uneven force on the outer tire, which is easy to cause a puncture and must be replaced.

When we use the car in our daily life, we must pay attention to check the tires to see if there are any of the above conditions, and replace them in time if they are found to be abnormal. And the tires should also be maintained, and the speed must be reduced when driving over potholes or speed bumps.

Tires need to be replaced in two situations: severe wear and age. The wear of the tires can be judged from the depth of the tread pattern of the tires.

Each tire has a tread depth indication mark, and once the tread depth is lower than the indication mark, the tire needs to be replaced. Although some laws recommend a minimum tread depth for a tyre in millimeters, experts believe that the shallow tread depth of a tyre will affect the performance and handling of the vehicle, reducing grip on the road surface and braking and handling response. Therefore, it is recommended to change the tires when the tire tread depth drops below 2 mm to ensure safe driving.

Ageing is another reason to consider for tyre changes, even if the tires have little turnover, they can still age over time. If tires have to be parked or stored for long periods of time, such as months or a few burning seasons, they will become more susceptible to aging, resulting in poor handling, decreased tire pressure, oxidation and cracks. Typically, tires have a lifespan of 6 to 10 years, and while they may not have the slightest bit of tread wear, the effects of aging cannot be ignored.

Therefore, even if the tread depth of the tire is sufficient, if the wheel is too old, the tire needs to be replaced.

Please note that ski or winter and summer tires need to be replaced depending on the purpose of the vehicle. Therefore, it is recommended that car owners frequently check the tread depth and aging macro condition of the tires, and replace them regularly according to the actual needs, which can ensure the safety and performance of the vehicle while driving. <>

Tires need to be replaced when they are severely worn, dusty, severely aged, bulging and deformed, and have obvious scratches on the surface of the tire. Severe tire wear: There is a wear limit mark on the groove of the tire tread, which is about 2mm thick.

It is recommended that the tire should be replaced when the thickness of the tire is worn to a distance of 4mm from the limit mark, which is about 6mm from the deepest part of the groove. Serious aging of tires: under normal circumstances, the tire replacement cycle is 3-5 years or 3-50,000 kilometers, due to the different use environment, judging whether the tire needs to be replaced should first look at the wear and then look at the age, such as tire tread and sidewall cracks and other phenomena, even if the tire is only used for one year, the same needs to be replaced, even if the tire wear is not obvious, the use of more than 5 years must be replaced.

Tire bulging deformation: the car tire has a bulging phenomenon can no longer be used, the continued use of the bulging tire will cause the tire to burst open the situation of Zen and burn, so in such a situation to replace in time. There is also too much tire repair can not be used on the highway, because the speed of the high-speed is relatively fast, it is easy to cause the car to burst, if the tire has been repaired three or four times, then it should not be used for a long time.

There are obvious scratches on the surface of the tire: the tread is nailed or punctured by other objects, the hole diameter is less than 6mm can be repaired, and the tire tread and scratch cracks must be replaced, and the tire tread and scratch cracks are often stuck with stones, which will not only produce noise during driving, affect the performance of the tire, but also cause air leakage or puncture.