After the running-in period of the new car, many car owners will start to consider upgrading tyres to improve the handling and driving pleasure of the car. However, if you "upgrade improperly", you will leave a safety hazard for your car. The reporter recently interviewed professional teachers, who put forward the following upgrading suggestions for the majority of car owners.
    It is recommended to have the same specifications as the original matching tires
    The frequency of vehicle use and the road conditions are the important basis for selecting and upgrading tyres. If the car needs to be used every day, the wear resistance of the tyres may be the most important issue for the car owners.
    The sports wide tire has good ground adhesion, but it also wears fast. At the same time, in order to pursue speed, the tread pattern will be reduced as much as possible, so the performance of the tire on the wetland will not be ideal. If the vehicle is often used in rainy and humid areas, a set of wet tyres with good wet adhesion and drainage performance should be a good choice.
    Because the vehicle manufacturer will save costs at the cost of sacrificing part of the performance of tires for the sake of overall cost when equipping the vehicle with tires. So most consumers upgrade their tyres, which is actually the upgrading of the control level and quality. Generally, it is recommended to replace tyres with the same specification but higher grade as the original matching tyres. For example, using tyres with higher speed grade or using tyres with higher cord grade are common upgrading methods. The improvement of vehicle performance brought by them cannot be achieved by the original tires.
    Select tyres with the same pattern
    Experts remind car lovers to pay attention to selecting tyres with the same pattern when upgrading tyres to ensure safe driving after upgrading.
If the wear degree, structure and specification of the tire are inconsistent, not only the service life of the tire will be affected, but more importantly, the bra