Porsche-approved tyres - N marking

A Porsche-approved tyre is the result of a rigorous development process carried out in partnership with leading manufacturers such as Michelin, Pirelli, Goodyear or Nexen.

Porsche subjects each tyre to highly demanding tests and evaluates them according to specific criteria:

• Subjective real-world tests focusing on handling and ride comfort.
• Objective on-road tests measuring braking performance and durability.
• Laboratory analyses, checking rolling resistance and high-speed behaviour.

How to identify a Porsche-approved tyre?

To obtain this approval, manufacturers working with Porsche must meet a number of requirements set by the brand.
These tyres bear a special marking: the letter "N" on the sidewall.
This code comes in several versions, from N0 to N6, each corresponding to an evolutionary stage of the model concerned.
The N0 marking denotes the first approved version. The N1, N2, N3, etc. markings indicate successive improvements.
These improvements may involve the internal structure, the rubber compound or the tread pattern design.

Examples of markings:

• N0: first approved version
• N1: evolution of N0 with an improvement
• N2: a new improvement over N1

In some cases, the marking may be supplemented by an additional letter and number to indicate the vehicle model concerned. For example: NC0 corresponds to a tyre approved by Porsche (N), specifically designed for the Cayenne (C), in its first configuration (0).

Summary of Porsche N-Spec tyre labelling:

Why choose an N0, N1, N2… tyre for your Porsche?

Choosing a Porsche-approved tyre delivers several essential benefits:

• Grip and stability: optimal road-holding.
• Full compatibility: perfectly matched to the suspension and steering setup.
• Durability: even wear and consistent performance over time.
• Safety and comfort: strict adherence to the standards defined by the manufacturer.
• Perfect fit: tyres tailored to each model.

Which Porsche tyres should you choose?

For its models, Porsche has long recommended Michelin tyres. However, other reputable manufacturers also offer Porsche-approved tyres. Depending on use and driving conditions, different types are available: summer, winter or all-season tyres.

Find the right tyre for your Porsche.

Is it mandatory to fit Porsche-approved (N) tyres when changing my tyres?

No, it is not necessary to equip your Porsche with tyres featuring the N specification. However, the manufacturer strongly recommends using tyres with the N marking. These tyres have been designed and tested for its models. Choosing a Porsche-approved tyre ensures perfect compatibility with the vehicle’s technical specifications.