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Home >> Porsche >> 2023 >> Taycan Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 (44 Wheels, Tyres, Suspension Alignment 2.9L Turbo Gas -- 971 - PANAMERA (971)) >> WM, 440593 Balancing/Optimizing Wheels >> Balancing/Optimizing Wheels >> Explanation Of Terms >> Tyre Seating Pressure

Tyre Seating Pressure

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Indicates the filling pressure after the tyre has been fitted on the rim, at which the tyre bead must pop over the hump of the rim bead.

This seating pressure must not exceed 4 bar.

In certain cases, it may be necessary to measure radial force variations. This should be done before normal balancing is performed.

The entire process is subdivided into several operations:

  1. Fitting the tyre on the rim.
    1. Measuring radial force variations and optimizing the wheels, if necessary. Then balancing the wheels.
    2. As an alternative to item 2 A, if there is no device available to measure radial force variations: Stationary balancing of the wheel (eliminating static and dynamic imbalance) with rolling smoothness optimization.
  3. Fitting the wheel on the vehicle.
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