Uniform Tire Quality Grading Standards

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Switching off the engine
Important safety notes WARNING If you switch off the ignition while driving, safety-relevant functions are only available with limitations, or not at all. This could affect, for example, the powe ...

Determining the correct load limit
Step-by-step instructions The following steps have been developed as required of all manufacturers under Title 49, Code of U.S. Federal Regulations, Part 575 pursuant to the "National Traffic ...

Information on driving
If the vehicle is heavily loaded, check the tire pressures and correct them if necessary. While driving, pay attention to vibrations, noises and unusual handling characteristics, e.g. pulling to ...