Before hitting the road, some motorists do not hesitate to check the mechanics of their vehicle. But, how many think about checking the condition of the tires? You do not know, but the tires of a car must also be checked periodically. This is the moment from which you should consider changing your tires.
The tires ensure both the grip and the handling of each vehicle. That is why it is essential to know when to replace them or even change them.
When should you consider changing your tires?
Changing your car’s tires should not be done haphazardly. In fact, there are certain signs you should pay attention to that will force you to consider a tire change.
Look at the appearance of the tires.
Remember in this case to look at the external appearance of your tires and more precisely the sidewall. This could be damaged after contact with a projectile or a stone. They can also suffer damage from poor pressure, abnormal friction on the road or present a hernia, that is, the appearance of a bulge on the side of the tire after an impact.. Therefore, it is necessary to keep an eye on the appearance of your tires to prevent them from going flat, or worse, from blowing out on the road.
Check the tread
The tread is the part of the tire that is most in contact with the road and, therefore, the most exposed to the risk of wear.
reason why, it is necessary to periodically check the condition of the tread of your tires and, more specifically, the wear indicators present all over the tire. In fact, by consulting the indicator located on the sidewall of the tire, you will be able to locate the wear indicator. This indicator usually takes the form of the initials TWI or a triangle.
Therefore, if you notice that the rubber in your tires has reached the level of one of the wear indicators, you should change your tires immediately, as they will have reached the authorized legal threshold.

Worn tire – Source: spm
How many tires should you change at once?
Tires are changed in pairs and each pair must have the same tread. Indeed, It is not recommended to fit 2 different tires on the same train, as this could cause the vehicle to become unbalanced and have trouble braking. Therefore, shifting in pairs will ensure the stability and safety of the vehicle. The same happens with the structure of the tires, the ideal is to have 4 tires with an identical structure.

Changing a tire – Source: spm
In addition, it is recommended to change the tires every season. Therefore, you will find tires for summer and others for winter. These have a structure designed to better adhere to the road in case of snow or rain. In addition, to guarantee the safety of users as well as better circulation in certain mountainous areas, it is mandatory to equip the vehicle with winter tires or even chains.
As you will have understood, to guarantee your safety as a motorist, you must remember to check the condition of your tires to be able to change them in case of wear.
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