Which Is Better, Snow Chains Or Snow Tires?

Some people will change snow tires for cars in winter. Which is better, snow chains or snow tires? In fact, they are two different products. The anti-skid chain is only for special road conditions, and can only be used on ice and snow roads. The reaction of application is also relatively large, but the anti-skid effect is good; The scientific name of snow tire is winter tire. It is designed for ordinary tires to become hard, brittle, and have low adhesion in winter. Its characteristic is that the tread is softer, and even in severe cold weather conditions in winter, it can ensure good adhesion between the tire and the air. It has a certain anti-skid ability, and can be used in all-weather and all-road conditions without any reaction at all. My personal proposal is to change winter tyres in winter. Under ordinary urban road conditions, even if there is ice and snow, you don't need to use anti-skid chains; If you need to go to some places where the road conditions are very bad, you'd better wear anti-skid chains. Its anti-skid effect is still better.
However, on the ice and snow roads in winter, no matter the use of anti-skid chains or winter tires, it can not guarantee "absolute safety" in driving. What really guarantees safety, it also needs to have a good driving habits, such as slow driving, adhere to the distance between vehicles, early prediction, and peace and courtesy.