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Porsche Club GB

Mixing tyres & tyre choices

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHMixing tyres & tyre choices

Leading reported evidence

Replace from p-zero rosso n4s

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I've recently changed from P-Zero Rosso N4s to Pilot Sport N1s, and so far I'm happy with them.

Mixing tyres & tyre choices
Frequently discussed work

Recommend against it

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Suggestion

Personally I wouldn't mix brands as Porsche specifically recommend against it.

Mixing tyres & tyre choices
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Leading evidence: 'Replace from p-zero rosso n4s' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend against it' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use n rated tyres - not

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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That's why I use N rated tyres - not because I don't think there are perfectly good alternatives, but because it puts the question beyond doubt.

Mixing tyres & tyre choices

Recommend against it

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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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Suggestion

Personally I wouldn't mix brands as Porsche specifically recommend against it.

Mixing tyres & tyre choices

Recommend pilots

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Suggestion · Original poster

I've seen a couple of posts recommending the Pilots but nothing on the SO3s.

Mixing tyres & tyre choices
Frequently discussed actions (4)

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Recommend against it

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Suggestion

Personally I wouldn't mix brands as Porsche specifically recommend against it.

Mixing tyres & tyre choices

Recommend pilots

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Suggestion · Original poster

I've seen a couple of posts recommending the Pilots but nothing on the SO3s.

Mixing tyres & tyre choices

Replace from p-zero rosso n4s

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Performed · outcome unconfirmed

I've recently changed from P-Zero Rosso N4s to Pilot Sport N1s, and so far I'm happy with them.

Mixing tyres & tyre choices

Use n rated tyres - not

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Discussions that performed work without a confirmed outcome
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Performed · outcome unconfirmed

That's why I use N rated tyres - not because I don't think there are perfectly good alternatives, but because it puts the question beyond doubt.

Mixing tyres & tyre choices
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Porsche Club GB: 1 discussions

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POST 1 / ORIGINAL POSTEROriginal post

Appreciate tyre choices are probably a well worn topic, but a search and review of the FAQ hasn't been able to answer my question - hope you can help. Thought I ordered a set of Pirellis for the rear from Black Circles, only for them to call and say they're on back order with no clear delivery date from Pirelli. Same situation with ContiSports. Haven't yet tried ATS, Kwik Fit etc to see if they have the Pirellis or Contis. Black circles have offered me either Bridgestone SO3s or Michelin Pilots. I've seen a couple of posts recommending the Pilots but nothing on the SO3s. First off, anyone have any recommendations on either SO3s vs Pilots? Second, Black Circles wanted to sell me a complete set, becasue the Pirellis were assymetric and the Pilots and SO3s directional. Is this really a genuine concern? I know its recommended to have the same tread on all 4 tyres, I was prepared to have separate ones front and rear rather than throw out 2 fronts with about 1/3 of their useful life left. Cheers John

POST 2Original post

Personally I wouldn't mix brands as Porsche specifically recommend against it. (See the 'N' rating explained FAQ). I would worry about some over-zealous insurance assessor picking up on it in the event of an accident. That's why I use N rated tyres - not because I don't think there are perfectly good alternatives, but because it puts the question beyond doubt. I've recently changed from P-Zero Rosso N4s to Pilot Sport N1s, and so far I'm happy with them. I'm interested to see how they behave when I've done a few thousand more miles to see if the tramlining comes back in the same way as it appeared on the Pirellis after a few thousand. The Michelins seem just as grippy, and perhaps a little quieter than the Pirellis. Just my 2p's worth.

POST 3 / ORIGINAL POSTEROriginal post

Many thanks, Richard. Will give the Michelin a try if I can't find the Pirellis anywhere. Cheers, John

POST 4Original post

You should be able to get Contisports at 24 hours notice from Bracknell Tyre and Exhaust. Not sure if it's convenient to you. I put a set of four 18" tyres onto my 996 last month for £500.50.

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