25.1. Explanation of the designation of tires with metric sizes
Since tire pressure decreases with use, check it at least once a month and before long trips (see chapter 1).
If the wheel rim is bent, has dents, does not seal the tire, has excessively worn bolt holes, is heavily corroded, or is not properly secured with nuts, replace it. It is not recommended to roll or repair discs using welding.
To achieve optimal braking and dynamic performance, as well as to improve handling, it is necessary to maintain a dynamic balance between the tire and wheel. As a result of imbalance, the dynamic characteristics of the vehicle deteriorate and the service life of the tires decreases. Balance your wheels every time you install a tire on a rim.