VW Polo manuals

Volkswagen Polo Service & Repair Manual: Run-Flat Tire, Retrofitting/Conditions for use of Run-Flat Tires

  Caution
Using run-flat tires on vehicles is permitted only if the run-flat tire is supplied with the vehicle either as standard equipment or as an option.
Because pressure loss in a run-flat tire is not always visible, these tires should only be used on vehicles equipped with a tire pressure monitoring system. This system warns the driver when the tire pressure falls below a certain value.
The following are permitted:
Direct measuring systems. Refer to → Suspension, Wheels, Steering; Rep. Gr.44.
Indirect measuring systems. Refer to → Suspension, Wheels, Steering; Rep. Gr.44.
Only mount run-flat tires on disc wheels with an extended double hump (extended hump - EH2). Refer to → Chapter „Identification“.
Pay close attention to the installation instructions. Refer to → Chapter „Tires, Mounting“.
Do not install both run-flat tires and standard tires, even if the two tires on each axle will be the same.
A standard tire can only be installed in exception cases for a short time or a limited driving distance. The specific characteristics designed for driving with a flat tire will not be available. The driver must be informed of this.
Always Pay Attention to the Recommended Tire Brand. Refer to → Wheel and Tire Guide; Rep. Gr.44.
   
Run-Flat Tire, General Information
Run-flat tires have a reinforced sidewall in comparison to standard tires. This reduces the tendency for the sidewall to roll when there is a loss of pressure and pre ...

Run-Flat Tire PAX
  WARNING Run-flat tires must be replaced after they have gone flat. Pay cl ...

Other materials:

Magnetic Clutch High Pressure Switch -F118
  Note For switching pressures, removing and installing switches and switch arrangement and version, see vehicle-specific refrigerant circuit. Refer to → Rep. Gr.87.     ...

Rims
First read and observe the introductory information and safety warningsThe design of the wheel bolts is matched to the rims. If different rims are fitted, the correct wheel bolts with the right length and correctly shaped bolt heads must be used. This ensures that wheels are fitted securely ...

Permitted Tread Depth - Variance
For all four wheels use only tires of the same construction type, and tread. Always use tires with the deepest tread depth on the front axle. Replacing one individual tire is always possible. The vehicl ...

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