12 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCHWorn R. Rear tire
Reported or suspected cause
slow leak puncture
Reported cause
No successful repair reported for this finding.
1
Identified cause
0
Suspected cause
0
Reported fixes
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 report identifying a cause
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.
Reported cause
I had that happen once and in my case it was due to a slow leak puncture that caused underinflation over a long highway trip.
Leading evidence: 'slow leak puncture' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'slow leak puncture' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check aligment and i would spring' (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
I always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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 always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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 always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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 suspect a cause
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.
Recommend especially in the rear (how much lower depends
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
I always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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 always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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 always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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 always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
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.
12 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
Rennlist: 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: 20261026T113718Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Cleaning the car today. The right rear tire is severely worn "cupped" on the inside. Looks like new tire and alignment is in order.
This happened very quickly...any ideas what is out of whack?
Well i thought that was normal (what the dealer said)..cause all Porsches come from the factory with toe in setup to reduce oversteer.
Mine look like that too. Got about 7000 miles
aaaaaalingment..............is off. If it was tire pressure both edges would be worn...............
I have had tires that looked like that...........alignment. period.
Thanks everyone. I've been running rear tire pressure at 42psi which my mechanic says is 2psi to low. The left rear looks fine and the fronts look new. Car has 14k miles on it.
Do I really have to replace both rears? I do know the new tire diameter will be slightly greater (if I assume good manufacturing QC). Is that the only issue?
Not overly impressed with the Conti's. But don't want to replace 3 good tires.
Comments Please....
I know...everyone has a different pressure recommendation.
Hard to belive 2psi could cause this so quickly. I tend to think it is out of alignment.
Now I have to decide whether or not to get the PSS9's.
I always run 2 PSI or more lower than recommended especially in the rear (how much lower depends on the tire make-model I'm using, the PS2's I'm using now work better with more pressure than others, but still bellow rec), anyway, I still never had that happen, thats BS.
Besides, if that would of been the cause, the other rear would look the same. Its either significant underinflation compared to the other rear or alignment. I had that happen once and in my case it was due to a slow leak puncture that caused underinflation over a long highway trip.
I think rears wear out unevenly, compared to the fronts. But never the less u should check aligment and I would spring for new both tires.
My Conti's lasted about 10K.
This is a source reference. Confirm exact model applicability in the original material.
