Manual Description
If you notice unusual vibration or the vehicle pulls to one side, this may indicate that one of the tires is damaged. Unidirectional tires Unidirectional tires are designed to rotate only in one direction. Unidirectional tires have arrows on the sidewalls that show the direction of rotation ⇒ Tire labeling.
Unidirectional tires must always be mounted according to the specified direction of rotation in order to deliver their best grip, braking performance, low road noise, and good wear as well as good hydroplaning resistance. If you have to mount a tire opposite to its proper direction of rotation, you must drive more carefully, since the tire is no longer being used as designed. Rotating tires To help ensure even wear on all tires, regular tire rotation according to the diagram ⇒ fig.
Physical and chemical processes reduce tire strength and performance and cause them to harden and become brittle. This also applies to tires that look new (including the tire on the compact spare wheel) or that seem to still be usable with tread depth that has not yet reached the legal minimum depth ⇒. The age of each tire can be determined with the manufacturing date that is part of the U.
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