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Volkswagen Polo Service & Repair Manual: EU Tire Label, Short Overview

Starting on 11/1/2012, tire manufacturers must comply with the new EU Regulation (EG) 1222/2009 (Tire Labeling Regulation).
The Tire Labeling Regulation requires that information pertaining to rolling resistance (fuel efficiency), wet grip and external rolling noise be printed on a uniform EU tire label. The goal of this is to increase safety and ecological and economical road transport efficiency by using tires that are safer, quieter and use less fuel.
The new EU tire label contains concrete information for seven classes from A to G.
There are 3 different categories:

EU Tire Label, Short Overview

1 -  Rolling Resistance
Explanations. Refer to → Anchor.
2 -  Wet Grip
Explanations. Refer to → Anchor.
3 -  Noise Emission
Explanations. Refer to → Anchor.
EU Tire Label
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EU Tire Label, Goals
To reduce fuel usage To improve road safety To reduce traffic noise The EU Tire Label Provi ...

Other materials:

Charge Factor
A vessel must have space for vapor as well as liquid. As the temperature rises, the liquid expands. The space filled with vapor decreases. At a certain point, there will only be liquid in the vessel. Beyond this, even a slight increase in temperature cau ...

Refrigerant Circuit, Flushing
  Note For vehicles in which no adapters fit on to the refrigerant pipes, for example, a blower pistol with rubber mouthpiece is to be used to blow through individual components. Special care must be taken not to damage the connections (crus ...

Tread depth and wear indicators
Fig. 147 Tyre tread: wear indicators First read and observe the introductory information and safety warningsTread depth Difficult driving situations demand the deepest possible tread depth for the tyres and the same tread depth for the tyres on the front and rear axles. This applies in pa ...

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