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Porsche Club GB

Tyre question

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10 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHTyre question

Leading reported evidence

Replace rears

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Reported fixes
0
Unsuccessful attempts
1
Discussions
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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.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Paul, I have just replaced the rears on mine with non-N rated Michelin Pilot Sports (cheaper) - the general consensus amongst the 3 tyre dealers I spoke to was that the N rating wasn't essential for my C2.

Tyre question
Frequently discussed work

Replace hands

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

hi have we all been sucked in by the tyre comanies and porsche i would think that millions of euros change hands for that little N has anyone quantified the difference beetween say a ps3 and a ps3 with an N rating

Tyre question
Read full discussion summary

Leading evidence: 'Replace rears' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace hands' (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.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 10 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Run michelin pilot sport n1s

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I run Michelin Pilot Sport N1s on my 996 with around 5m left all round.

Tyre question

Use pirellis they were cheaper at the time

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I recall that when I used Pirellis they were cheaper at the time.

Tyre question

Replace hands

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

hi have we all been sucked in by the tyre comanies and porsche i would think that millions of euros change hands for that little N has anyone quantified the difference beetween say a ps3 and a ps3 with an N rating

Tyre question

Replace n1s

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

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.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Michelin told me it was fine to put N3s on the rear of my 996C4 without replacing the N1s on the front but you need matching pairs on each axle.

Tyre question
Frequently discussed actions (6)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Replace hands

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

hi have we all been sucked in by the tyre comanies and porsche i would think that millions of euros change hands for that little N has anyone quantified the difference beetween say a ps3 and a ps3 with an N rating

Tyre question

Replace n1s

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Michelin told me it was fine to put N3s on the rear of my 996C4 without replacing the N1s on the front but you need matching pairs on each axle.

Tyre question

Replace pair of rear tyres, or heaven forbid all 4

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster

I'm loath to replace the pair of rear tyres, or heaven forbid all 4!

Tyre question

Replace rears

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Paul, I have just replaced the rears on mine with non-N rated Michelin Pilot Sports (cheaper) - the general consensus amongst the 3 tyre dealers I spoke to was that the N rating wasn't essential for my C2.

Tyre question

Run michelin pilot sport n1s

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I run Michelin Pilot Sport N1s on my 996 with around 5m left all round.

Tyre question

Use pirellis they were cheaper at the time

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I recall that when I used Pirellis they were cheaper at the time.

Tyre question
Coverage and how to read this overview

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.

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

  • Porsche Club GB: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T174436Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I run Michelin Pilot Sport N1s on my 996 with around 5m left all round. I need a new rear 285/30/18/ZR N1 and are finding it impossible to locate one. Apparently these are now discontinued and now I have to get the N3s. I'm loath to replace the pair of rear tyres, or heaven forbid all 4! but does anyone know whether I can mix an N3 on o/s/r with an N1 on n/s/r? Thanks.

POST 2Original post

From what I gather, Porsche say don't mix and Michelin say its ok as long as they are the same tyre type on the same axle. See here: http://www.porscheclubgbforum.com/tm.asp?m=550638&mpage=1&key=michelin%2Cpilot

POST 3Original post

As per Steve's link. Michelin told me it was fine to put N3s on the rear of my 996C4 without replacing the N1s on the front but you need matching pairs on each axle.

POST 4 / ORIGINAL POSTEROriginal post

Thnks for the feedback. I had to bite the bullet and purchase a pair of N3s for the rear. So now I have N1s on the front and N3s on the rear. I'd have kept the one "good" rear N1 and offered it out FOC to the first taker but it was just too worn/scuffed around the edge - track day use. If I experience any issues with the N1/N3 mix I'll report it.

POST 5Original post

Paul, I have just replaced the rears on mine with non-N rated Michelin Pilot Sports (cheaper) - the general consensus amongst the 3 tyre dealers I spoke to was that the N rating wasn't essential for my C2.

POST 7Original post

hi have we all been sucked in by the tyre comanies and porsche i would think that millions of euros change hands for that little N has anyone quantified the difference beetween say a ps3 and a ps3 with an N rating how many of us as drivers would think they could tell the difference beetween the above mentioned tyres i would hazard a guess that they are both made from the same compound with the same tread pattern and depth dimensions load rating which probably means the only difference would be which ever manufacturers rating they put on it or do i have it all wrong

POST 8Original post

Someone posted some photos of the same tyres (make size model) with and without N markings - I can't remember which make it was, but the tread pattern was completely different. I'm not saying this is the case for all the N-approved makes, but it was certainly the case with one!

POST 9Original post

I never found a great deal of difference between N and non-N rated tyres of the same type. I recall that when I used Pirellis they were cheaper at the time.

POST 10Original post

One thing that would worry me; should you be unfortunate enough to be involved in an accident, are you leaving yourself open to giving the insurance company an excuse for not paying out? [ ]

This is a source reference. Confirm exact model applicability in the original material.