4.1.15. Radial and side beating of wheels and tires
The radial and side beating happens because of inexact rotation of a disk and the tire.
100% the accuracy of rotation is impossible because of technical features.
Therefore the producer resolves accurately certain admission for these details.
If the disk and the tire are mounted at a great disadvantage, then it can become the reason of excess of the most admissible admission for a disk with the tire.
In table 4.3 the maximum values of admissions for a disk with the mounted tire are specified.