100% rotational accuracy is not possible due to technical considerations.
Therefore, the manufacturer allows a well-defined tolerance for these parts.
If the rim and tire are mounted in a disadvantageous position, this may cause the maximum allowable tolerance for the rim and tire to be exceeded.
Table 4.3 lists the maximum tolerances for a tire mounted disk.
Table 4.3. Tolerances of radial and lateral runout of disks with tires
Tire rim | Radial runout (mm) | Lateral runout (mm) |
A car | 0,9 | 1,1 (1.3 in the marking area) |
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