In today's hot and hot summer, the tires that are always in "close contact" with the ground should indeed be treated with "special treatment". If there is a problem with the tires during driving, it will seriously threaten the driving. Safety. So what issues do we need to pay attention to with tires in this hot summer, and what should we do to maintain them?

Do not use repaired old tires

We all know that once a tire is repaired, its pressure-bearing capacity is greatly reduced, and there is a risk of rupture at the repaired area, especially for summer tires. The air pressure easily rises, and the repaired tires will be very fragile when driving for a long time.

Use nitrogen to inflate tires

Nitrogen inflation can reduce the occurrence of punctures. In terms of gas efficiency, since nitrogen is an inert gas, its thermal expansion coefficient is stable and is less likely to occur. Explodes, thus greatly reducing the chance of a tire blowout. At the same time, it also inhibits the spontaneous combustion of the gas released by the rubber tire and prevents the occurrence of spontaneous combustion.

Don’t pour cold water on the tires to cool down

After driving on the highway for a few hours in summer, you should stop the car and let the car rest in the shade on the roadside to allow the tires to cool down. But be sure not to pour cold water on the tires, as this will cause cracks and deformation in the tires, shorten the service life of the tires, increase the risk of tire blowouts, and create safety hazards. When cooling down the tire, just let it cool down naturally.

The four wheels must be rotated regularly

The directional wheels of front-wheel drive cars will wear faster than the rear wheels because they often need to be turned, so Wangwang appears. When the front wheel pattern is polished, there is still only slight wear on the rear wheel pattern. Therefore, it is best to go to the 4S shop regularly to rotate the front and rear tires, so as to balance the wear of the rear wheels. Generally, front-wheel drive vehicles should swap positions every 15,000 to 20,000 kilometers to make the tires wear more evenly.

Hope this helps! Practitioners from Zhanjiang Jinfu Automobile!