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Which tires would you choose from this list?

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YOUR RESEARCHWhich tires would you choose from this list?

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Reported cause

thank gawd it was the day after a track day and not going down the front straight as speed !!!

Which tires would you choose from this list?
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Check bringing the car

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Suggestion

They do a 100+ safety check bringing the car to "like new" condition and leave 9 year old tires on it??!!!

Which tires would you choose from this list?
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Leading evidence: 'day' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'day' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check bringing the car' (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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Replace but less tram-lining

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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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Performed · outcome unconfirmed

They are very quiet great ride same handling as the Potenzas they replaced but less tram-lining.

Which tires would you choose from this list?

Run 295

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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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Performed · outcome unconfirmed

I am running 295 but not as wide as my Pilot Rib.

Which tires would you choose from this list?

Run bridgestone re-960's

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0
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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.

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Performed · outcome unconfirmed

We ran Bridgestone RE-960's on our 993 and absolutely loved them.

Which tires would you choose from this list?

Use from ebay

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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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1

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

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Performed · outcome unconfirmed

I put a 2008 P Zero *used from ebay - on mine to replace a non-matching tire the p/o had put on ...

Which tires would you choose from this list?
Frequently discussed actions (10)

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Check bringing the car

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1

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Suggestion

They do a 100+ safety check bringing the car to "like new" condition and leave 9 year old tires on it??!!!

Which tires would you choose from this list?

Replace 4

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Suggestion

so far so good and let me run the fronts for another season before I change all 4 ....

Which tires would you choose from this list?

Replace but less tram-lining

No successful repair reported for this finding.

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0
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Discussions
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Discussions that performed work without a confirmed outcome
1

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

Performed · outcome unconfirmed

They are very quiet great ride same handling as the Potenzas they replaced but less tram-lining.

Which tires would you choose from this list?

Replace non-matching tire the p/o had put

No successful repair reported for this finding.

0
Reported fixes
0
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1
Discussions
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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 put a 2008 P Zero *used from ebay - on mine to replace a non-matching tire the p/o had put on ...

Which tires would you choose from this list?

Run 17's

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Suggestion

Running 17's?

Which tires would you choose from this list?

Run 295

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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 am running 295 but not as wide as my Pilot Rib.

Which tires would you choose from this list?

Run bridgestone re-960's

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

We ran Bridgestone RE-960's on our 993 and absolutely loved them.

Which tires would you choose from this list?

Run fronts

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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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

so far so good and let me run the fronts for another season before I change all 4 ....

Which tires would you choose from this list?

Run sumi's and i love them

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Suggestion

This is the first summer I've been running Sumi's and I love them for the fact they cost almost 1/3 of the price!

Which tires would you choose from this list?

Set michelin or ad08s is a good spend

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Suggestion · Original poster

The $1200 per set for Michelin or AD08s is a good spend.

Which tires would you choose from this list?
Reported and suspected causes (1)

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

day

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
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

thank gawd it was the day after a track day and not going down the front straight as speed !!!

Which tires would you choose from this list?
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.

35 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.

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Generation: 20261026T130754Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

1. Continental Extreme Contact DW for $800 shipped from Discount Tire Direct. 2. Continental SportContact 2 N2 for $745 shipped from friend in the tire biz. 3. Sumi III for $706 shipped from Tire Rack Or just get 2 used Michelin PS1s for the fronts. My fronts were made in 2001...yikes. About $150 for 2 used ones made in 2008. The rears are okay for another summer. Fronts are 225/40/18 and rears are 285/30/18.

POST 4Original post

I had NO love for my Continental SportContact 2 N2 at all.. Wore fast.. even for a 911.. got loud. Grip was ok... nothing great. Sumi's are good for the $$ No experience with the Summer Tire Conti DW, I have the DWS all season on my Cayenne and they are EXCELLENT! But all seasons on a 911... nah! If you car is a CPO, you may want an N rated tire to be safe.

POST 5Original post

I rode on Sumi III all summer, great tire. I am running 295 but not as wide as my Pilot Rib.

POST 6Original post

I dont like conti's very much, as they tend to get loud very quickly, since its the only N-rated tire, i would stick with the porsche approved rubber,

POST 7Original post

This must be the great winter of Rennlist "what tire?" threads... OK I'll bite: Spend the $150 now on the Michelins to get the full life out of your rears and then buy the Sumis next fall - but only if you have real confidence in what you describe as "used" tires.

POST 8Original post

I just got the DW's....much better than my Khumo's by a million miles. So far so good! Only downside for me is they didn't make 295/30/18...so I had to go to a 285...but the ride is nice and not even broken in the grip has been outstanding.

POST 9Original post

I'd normally ask what you're using them for, but of that list I would go with the Sumitomos.

POST 11Original post

get rid of those old tires.... my old tires with "lots of tread" did this to me... thank gawd it was the day after a track day and not going down the front straight as speed !!! I learned my lesson - NO OLD TIRES SUMI's

POST 12Original post

I've had no personal experience with the Contis, but know people that have not been very happy with them. I have worn out one set of Sumis and thought they performed much better than expected, especially at their price point. I ordered another set and installed them for the guy that bought my car. Talking with him months later, he's happy with them as well. Sumis are a terrific street tire and I'm sure you won't go wrong with them. Contis are a maybe.

POST 13Original post

I have the Conti 2's and would buy them again. and $745 is a deal. I paid almost $1,000. Pzero is what my indy likes.

POST 14Original post

I'd be pissed if I got a CPO'd car with 9 year old tires on it!!!! They do a 100+ safety check bringing the car to "like new" condition and leave 9 year old tires on it??!!! Unacceptable.

POST 15Original post

I have the DWs and they are pretty good, but would go with the Sumis (had them on my 951 and reallly liked them).

POST 16Original post

Sumis. I've had mine for over a year, and they are still good to go. Great value for a street tire, IMO. -td

POST 17 / ORIGINAL POSTEROriginal post

Quotes source post: 8268959

Lesson learned. I didn't check when I bought it. There used to be an age limitation for tires on CPO car, but now only tread depth and matching tires. My car is street driven with about 2 DEs per year.

POST 18Original post

Another vote for the Sumis from Tire Rack. Wonderful ride and great price for non-track use.

POST 19Original post

Being a spirited driver, I want a tire that sticks to the curves here in the Sierra's. Is the Sumi a tire for aggressive driving?

POST 20Original post

I drove the DW's in AutoX and for a DE. They did just fine.

POST 21Original post

We ran Bridgestone RE-960's on our 993 and absolutely loved them. We will put them on anything now requiring all-season tires they were so good. More expensive than the Sumi's, but IMHO worth it.

POST 22Original post

I'd pick the Summis, have used them for a little over a year, no complaints, no regrets.

POST 23Original post

Quotes source post: 8829127

I would buy them too, if they made the 960's in 996 sizes!

POST 24Original post

Sumi's on mine. Was surprised at the price increase for rears as compared to two years ago.

POST 26Original post

Quotes source post: 8829494

Nope, 18's. They don't seem to make them in 225 / 40.

POST 27Original post

I've had the Sumis for about four months. No complaints. Can't speak for the track, but they're great on the street.

POST 28Original post

Quotes source post: 8829553

Looks like you are right. But the RE-970 has now superseded the 960. They do have the 225/40, but you would have to go up to 275/35 in the rear. Looking at my car, that should not be a problem.

POST 29Original post

Quotes source post: 8829666

Interesting, but at close to $1,000 for the set, I may just keep my summer/winter setup a little longer!

POST 30Original post

I vote for the Sumis only because that is what I have and I love them for the street.

POST 31Original post

I put a 2008 P Zero *used from ebay - on mine to replace a non-matching tire the p/o had put on ... so far so good and let me run the fronts for another season before I change all 4 .... so that was the way to go in my case (but it only cost me $50). If you are not on the track - I'd say you probably don't need N rated - we are not on the autobahn here doing 200kmph+ in the wet - so the Sumi is a good choice if you are looking to save a few bucks ... lots of positive reviews on that here .....

POST 32Original post

Just mounted Sumis this afternoon. All I can say is they are cheaper, quieter and better in the rain than the NT-01s ive been rolling on since June. Hey, its DE season year round in my hood.

POST 33Original post

Option #1 Conti DW. Have them on my 968 DD now with about 1000 miles driven. They are very quiet great ride same handling as the Potenzas they replaced but less tram-lining.

POST 34Original post

have used Pirrelli's, Michelin ps2's and spend lose to 3K every year on tires This is the first summer I've been running Sumi's and I love them for the fact they cost almost 1/3 of the price! Sure you lose the feeling like your on rails and they don't look as good but it's a smoother ride (softer side wall) and they last muuuuuuch longer, at this rate I'll do at least 2 years on them... and they are real quiet! For 1/3 of the price!? That's a no brainer

POST 35 / ORIGINAL POSTEROriginal post

Quotes source post: 8831923

Yes they are cheaper, but as you say the loss of feeling on rails on a Porsche is not the way to go in my opinion. In fact I bought Sumis and returned them to the rack and got the Yoko AD08s. Love them! Never again for me sub brand tire to save a few bucks. The $1200 per set for Michelin or AD08s is a good spend. I felt the same until I tried the Sumi IIIs. Sidewall flex was horrible.

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