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Laz - 4 years ago |
Toward the end of the linked article, this is mentioned, perhaps in jest. Perhaps "N" just stands for "nummer," or who knows what.
[www.hagerty.com]
[www.hagerty.com]
Boxsterra - 4 years ago |
Source [www.porsche.com]
Quote
The fact that the tires have been thoroughly tested and approved by Porsche is indicated by their N-marking (the letter stands for “Nürburgring” where the tires are tested).
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