Can Old and New Tires Be Mixed?

[JaylaDella]

Old and new tires can be mixed, but it depends on the degree of tire wear. Reasons for replacing old and new tires: It is necessary to check the wear degree of other tires and decide whether to replace them in pairs based on the actual situation. If other tires are significantly worn or have been used for a long time, they should be replaced in pairs. If other tires are still relatively new, there is no need to replace them in pairs, and replacing just one is also acceptable. Tire rotation: Under normal driving conditions, front tires usually wear more severely than rear tires. If tire rotation has never been performed, the front tires may need to be replaced twice before the rear tires need to be replaced once. Therefore, to extend the lifespan, it is necessary to rotate the tires regularly, generally every 20,000 kilometers. This ensures that all four tires wear evenly and have almost the same lifespan, allowing all four tires to be replaced at the same time when necessary.