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Which Tyres

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15 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHWhich Tyres

Leading reported evidence

Install p4s

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
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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

and literally he's fitted the P4S to everything bar his track-cars.

Which Tyres
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Leading evidence: 'Install p4s' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install p4s' (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 · 15 captured posts examined · 1 partial discussions

Compare 4 other evidence results

Install pilot sport 4s'

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

In recent years I and also a good friend have always fitted Pilot Sport 4S' to our road-cars, he's got a lot more cars than me including Bentleys and Astons etc.

Which Tyres

Install set

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

Anyway I fitted a set to my C4S around Christmas and am really happy with them, they're not N rated (Porsche approved) but this doesn't concern me having had nothing but great experience with them previously and likewise my friend.

Which Tyres

Performed · outcome unconfirmed

I even fitted a set to our "old" Audi SQ5, I hated the P-Zeros it came with and they transformed the handling.

Which Tyres

Replace have been over the years

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

Maybe someone know what the changes have been over the years?

Which Tyres

Use firmer compound

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

The N rated Michelin PS2 actually uses a firmer compound on the outside 1/3 or so of the tyre, which gives you that lovely sharp, positive turn in feel that you expect from a Porsche.

Which Tyres
Frequently discussed actions (5)

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

Install p4s

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

and literally he's fitted the P4S to everything bar his track-cars.

Which Tyres

Install pilot sport 4s'

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

In recent years I and also a good friend have always fitted Pilot Sport 4S' to our road-cars, he's got a lot more cars than me including Bentleys and Astons etc.

Which Tyres

Install set

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

Anyway I fitted a set to my C4S around Christmas and am really happy with them, they're not N rated (Porsche approved) but this doesn't concern me having had nothing but great experience with them previously and likewise my friend.

Which Tyres

Performed · outcome unconfirmed

I even fitted a set to our "old" Audi SQ5, I hated the P-Zeros it came with and they transformed the handling.

Which Tyres

Replace have been over the years

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

Maybe someone know what the changes have been over the years?

Which Tyres

Use firmer compound

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

The N rated Michelin PS2 actually uses a firmer compound on the outside 1/3 or so of the tyre, which gives you that lovely sharp, positive turn in feel that you expect from a Porsche.

Which Tyres
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.

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

  • 911uk: 1 discussions

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

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

Outcome without a verified action link

Pilot Sport Cup 2, unreal levels of grip in the dry, steering feel is great, although still not as sharp as the Bridgestones, but very close.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T183130Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Morning all. the tyres on my new purchase, 98 C2 996 are past there best. I will refurb a set of hollow spokes as this is what they came with. What is considered the best tyre to fit on these wheels. ? Thanks in advance

POST 2Original post

In recent years I and also a good friend have always fitted Pilot Sport 4S' to our road-cars, he's got a lot more cars than me including Bentleys and Astons etc. and literally he's fitted the P4S to everything bar his track-cars. Anyway I fitted a set to my C4S around Christmas and am really happy with them, they're not N rated (Porsche approved) but this doesn't concern me having had nothing but great experience with them previously and likewise my friend.

POST 3 / ORIGINAL POSTEROriginal post

Thanks for the reply. I wonder how the rating would sit with insurance in the event of a claim.🤔

POST 4Original post

Don't think it would make any difference at all, how could it?? The N rating thing seems to be very out of date and PS4S' are the latest equivalent of the Super-Sport (or whatever it was called) that was N rated many years ago. I think one of the more track orientated tires (Cup??) may be N rated but this would be too track focused for an all weather road car. Its your call obviously so fit what you want, just letting you know what a good tire I believe the PS4S is for all weather sporty cars. I even fitted a set to our "old" Audi SQ5, I hated the P-Zeros it came with and they transformed the handling. I fitted a set to my wife's Polo GTI and again they transformed the handling....

POST 5Original post

As long as the tyres are of the right size/fitment and have a legal amount of tread an insurance company would not have an issue. The N rating simply shows that the tyres are 'Porsche approved'. It's not mandatory to fit them.

POST 6Original post

I put N rated PS2 on my turbo recently. I very much like the PS4S also but when I get back to Germany I want to be able to go for a personal speed record on the autobahn and not worry about the tyres not being tested at those speeds. If it's just staying in the U.K. I would probably have gone ps4s also.

POST 7Original post

All tyres have a speed rating on them. Surely you can get a PS4S with the same rating as the PS2. :dont know:

POST 8Original post

You know those PS4s have a speed rating right? And that it's applicable to all cars they are the right size for. "N" is mostly just a marketing BS and a 20 years old 911 is not a Veyron that requires super special wheels and tires. Just a good ones within the spec. My dog, some people will believe absolutely everything a beloved company tells them to believe...

POST 9Original post

If the car was new and had N-rated tyres, I'd want to swap like-for-like, but I wouldn't put obsolete tyres on my car, I'd want the latest. The MPS4S on my 997 are far better than the N-rated PS2s that came before them.

POST 10Original post

I didn't come here to be insulted by you - we can all have opinions - if you want to show some data that proves it's all marketing then do so - otherwise wind your neck in?

POST 11Original post

Your last sentence is out of order. This isn't Pistonheads. With regard to 'N' rating it's a lot more than just marketing. See -> http://www.911uk.com/viewtopic.php?t=53470&start=0&postdays=0&postorder=asc&highlight= and http://www.911uk.com/viewtopic.php?t=92039&start=0&postdays=0&postorder=asc&highlight=

POST 12 / ORIGINAL POSTEROriginal post

Pilot sport it is then. Blimey, didn't want to start the old fisty cuffs.

POST 13Original post

On the topic of MP4S and speed rating. I have them on another car and they are (Y) rated, which means 300 kph plus. They are fine for autobahn use.

POST 14Original post

I did 600mph in my 996.2 with PS4s and had no issues, at least that's the speed my daughter quoted to my wife when we got home, it may have been a little less in reality. Either way, Michelin make good tyres and there are unlikely to be many high performance modern tyres that are worse than the best of 20yrs ago.

POST 15Original post

OK, I was going to bite my tongue, but........ N rated is not marketing BS, a bit like star rated for BMW etc. etc. The N rated Michelin PS2 actually uses a firmer compound on the outside 1/3 or so of the tyre, which gives you that lovely sharp, positive turn in feel that you expect from a Porsche. They have done the same for the * rated BMW PS4S as well, compared to the off the shelf PS4S. So it is far from BS and just makes you look very ignorant. What do you want from your tyre Stretch? Is there anything you feel is missing? I have found the following. All 225 front and 265 rear, 18's. Bridgestone N rated S02A have the best steering feel and turn in. But noisy and a very hard ride. Also, when the back end does let go it snaps. But on a smooth road they are amazing. PS4, super comfy, super quiet, super grippy, wet weather grips is unreal, and the back end is progressive, you have plenty of notice that it is going to let go. However, the steering is a bit wooly, turn in is not the best. But as an every day tyre is is great. Pilot Sport Cup 2, unreal levels of grip in the dry, steering feel is great, although still not as sharp as the Bridgestones, but very close. Wet and cold and it starts to fall apart. Hence not a great road tyre for the UK. N rated PS2. These are pretty good, feel positive on steering, and seem to grip great, not as quiet as PS4 or Cup 2's though and not as comfy. But remember, we have N, N1, N2, N3, so they have evolved over the years, the ones you buy today are probably far closer to a PS4S than an original PS2 from 20 years ago. Maybe someone know what the changes have been over the years? Pirelli - awful. Mine came on a set of wheels, year old, with about 6mm all round, they lasted less than a tank of fuel. I think if I was to start again I would go 235 front and 285 rear PS4S, because you can get them in that size. Or is it 295 actually? But I think this would work really well. Are they worth £900 vs £550 for PS4? Hmmm? That would be personal. I reckon they might. One thing I will say with the PS4, with a decent geo set up, they cope with our shitty UK B roads really well. I would say though that make sure you don't have too much toe in on the front, ideally 0.01 or 0.02, otherwise they can make the car feel a little dead off centre, more so at slower speeds. I am running them at the moment.

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