8 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHtyre wear?
Leading reported evidence
Install with differently sized tyres
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
Since many Porsche vehicles are fitted with differently sized tyres on their front and rear axles, this means matching the tyre make, tyre type and N-specification.
Leading evidence: 'Install with differently sized tyres' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install with differently sized tyres' (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.
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
My fronts have loads of tread left, the rears are on about 3-4mm but I'm damn sure only the rears will be getting renewed any time soon.
Replace safety reasons, the remaining matching tyre
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
However, in case of tyre damage such as cuts, punctures, cracks or sidewall bulges that cause a single tyre to be replaced for safety reasons, the remaining matching tyre on that axle must not exceed 30 percent wear to the other axle tyre.
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
It is recommended that only matching tyres be used on Porsche vehicles.
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
If a vehicle was originally delivered with N-specification tyres that have been discontinued and are no longer available, it is recommended to change all four tyres to a higher numeric N-specification design appropriate for that vehicle.
These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.
Install with differently sized tyres
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
Since many Porsche vehicles are fitted with differently sized tyres on their front and rear axles, this means matching the tyre make, tyre type and N-specification.
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
If a vehicle was originally delivered with N-specification tyres that have been discontinued and are no longer available, it is recommended to change all four tyres to a higher numeric N-specification design appropriate for that vehicle.
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 - no need to change all 4 tyres - the rears will wear more than the front due to engine load on the rear axle, better to get the newer n rated when you change - michelin wear longer - more expensive but in the long run less changing - in my opinion.
Replace safety reasons, the remaining matching tyre
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
However, in case of tyre damage such as cuts, punctures, cracks or sidewall bulges that cause a single tyre to be replaced for safety reasons, the remaining matching tyre on that axle must not exceed 30 percent wear to the other axle tyre.
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
Regards changing all 4 tyres at the same time - The rears wear at a greater rate than the fronts so if what you're saying is correct that would mean changing the tyres a bit too regularly :?:
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 - no need to change all 4 tyres - the rears will wear more than the front due to engine load on the rear axle, better to get the newer n rated when you change - michelin wear longer - more expensive but in the long run less changing - in my opinion.
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.
8 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.
0 acknowledgements have no verified action link; they do not establish a repair result.
Generation: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Hi,
Mine are the same! (996 tt).
Maybe tracking?
I was also told that you need to change the four tyres at the same time? Something to do with messing up the drive? If you had 3mm on the front and 7mm on the rear they would not be not be turning at the correct speeds (4 wheel drive and all that)
Mine are fine.
Regards changing all 4 tyres at the same time - The rears wear at a greater rate than the fronts so if what you're saying is correct that would mean changing the tyres a bit too regularly :?:
My fronts have loads of tread left, the rears are on about 3-4mm but I'm damn sure only the rears will be getting renewed any time soon.
I just found this!
o (on this site)
Changing Tyres
It is recommended that only matching tyres be used on Porsche vehicles. Since many Porsche vehicles are fitted with differently sized tyres on their front and rear axles, this means matching the tyre make, tyre type and N-specification. If a vehicle was originally delivered with N-specification tyres that have been discontinued and are no longer available, it is recommended to change all four tyres to a higher numeric N-specification design appropriate for that vehicle. Mixed tyre types are not recommended. Tyres should be replaced no less than in pairs on one axle at a time. Only tyres of the same tyre make and type must be used. However, in case of tyre damage such as cuts, punctures, cracks or sidewall bulges that cause a single tyre to be replaced for safety reasons, the remaining matching tyre on that axle must not exceed 30 percent wear to the other axle tyre. Otherwise both axle tyres need replacing, as handling inconsistencies may result if this is not done.
Hi - no need to change all 4 tyres - the rears will wear more than the front due to engine load on the rear axle, better to get the newer n rated when you change - michelin wear longer - more expensive but in the long run less changing - in my opinion. :thumb:
