What should I pay attention to in the use and maintenance of spare tires?

What should I pay attention to in maintenance?

When driving at ordinary times, everyone will pay close attention to it and do all the work such as regular tire pressure detection and four-wheel alignment. However, the use and maintenance of automobile spare tire are often ignored. What should I pay attention to in the use and maintenance of spare tire? Talk about spare tire maintenance, I hope it will help you and be prepared.

What is a spare tire?

As we all know, the so-called spare tire is a substitute and candidate in a relationship. This is just a joke. This is a formal car conversation.

Seriously, the spare tire refers to the spare tire of the car. There are generally non-full-size tires and full-size tires.

Everyone knows this, so I won't say much. Emphasis will be placed on the following aspects.

What should I pay attention to in the use and maintenance of spare tires?

Old drivers know that emotional spare tires need regular maintenance and need to give some small favors to comfort each other.

Even if you take the initiative to ask each other for help, this kind of psychological comfort is sometimes enough to become spiritual food for admirers.

In the same way, in fact, the spare tire in our car also needs regular maintenance, but many car owners and friends have never paid attention to the spare tire. What problems should be paid attention to in the use and maintenance of spare tire?

1, check the spare tire regularly.

Few friends will check the spare tire before using the car or running long distances every day. In fact, most car owners ignore this point.

In fact, you should check the condition of the spare tire regularly.

The spare tire inspection is mainly to check the tire pressure, wear and crack, and replace the spare tire as soon as possible before the tire tread is worn to the wear mark line.

2. Pay attention to the service life of spare tire.

Some friends turned a blind eye to their spare tire, so that when the tire was suddenly punctured or damaged and wanted to change it, they found that the spare tire was seriously aging and could not be used. Alas, another tragic story.

This suddenly reminds us of that sentence: "If I'm just a spare tire in your world, don't blame me for saying I don't love at any time and leaving when I say I don't love".

Because tires are made of rubber, they will age over time. Generally, the aging period of tires is about 4 years. Therefore, you should replace a new spare tire after 4 years.

Therefore, it also reminds you that it is very important to maintain the spare tire, and it is more important to replace it regularly.

3. Try not to put the oil and spare tire together.

Tires are made of rubber, and what rubber fears most is the erosion of various oils.

Many car owners and friends will put oil such as engine oil in the trunk. If they are not careful, they will drip oil on the spare tire, which will lead to the expansion and corrosion of the spare tire, which will greatly reduce the service life of the spare tire.

And if you accidentally drop oil on the spare tire, wash the oil off with neutral detergent in time.

4. The spare tire cannot be used for a long time.

Spare tire, spare tire, is the tire that is changed in an emergency. Never use it for a long time.

Because the production date of spare tire is different from that of normal tire, tire wear, aging, hardening degree, life and deformation are also different, and tire grain, speed grade and load index may also be different.

Therefore, if the spare tire is used for a long time, it is unsafe or there are security risks.

This is like saying that you are wearing two shoes with completely different sizes, wear and deformation, so you must be shaking when you walk. Maybe your feet are worn out or twisted.

Therefore, using the spare tire for a long time will have a certain impact on the braking system, steering system and suspension system of the car, which will bring hidden dangers to driving safety.

In addition, using the spare tire for a long time will also cause uneven friction of other tires in the same direction.

Therefore, the spare tire should be replaced in time after you use it urgently.

The above analysis may also confirm a truth from the side: the spare tire is not righted by nature.

5. Pay attention to the allowed speed.

Allowable tire speed refers to the maximum speed that the tire can reach, and it is safe to drive within this speed.

When using the spare tire, the car should be strictly controlled to drive within the speed allowed by the spare tire. In general, the allowable speed of the spare tire is 80 km/h. ..

Even on the highway, don't overspeed, but drive safely.

Summary:

You can have spare tires all over the world. Spare tires are just something waiting to be chosen.

It waits for you silently, and only when you meet an emergency will it come forward and give you timely help.

Therefore, it is very important for every car owner to use and maintain the spare tire correctly.