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987 Boxster - tire recommendation

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

Discussion summary

YOUR RESEARCH987 Boxster - tire recommendation

Leading reported evidence

Run g-max rs (235/40 and 275/40 18's)

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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 have run both the G-Max RS (235/40 and 275/40 18's) and

987 Boxster - tire recommendation
Frequently discussed work

Run dws-2

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Discussions that contain suggestions
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Suggestion

- I've run the DWS-2 on a Cayenne ('06 with 18" rims) and on my Boxster ('09 with 18" rims) - way more comfortable than the Michelin N rated tires that were on the cars, and I've never managed to actually wear one out.

987 Boxster - tire recommendation
Read full discussion summary

Leading evidence: 'Run g-max rs (235/40 and 275/40 18's)' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run dws-2' (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.

Read captured replies

1 matching discussions · 11 captured posts examined · 1 partial discussions

Compare 3 other evidence results

Run dws-2

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

- I've run the DWS-2 on a Cayenne ('06 with 18" rims) and on my Boxster ('09 with 18" rims) - way more comfortable than the Michelin N rated tires that were on the cars, and I've never managed to actually wear one out.

987 Boxster - tire recommendation

Use low profile

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

I sincerely doubt tire selection is going to have a large impact on creating a soft ride, these cars use low profile

987 Boxster - tire recommendation

Use on one of my other cars)

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

I got 25k out of the G-Max rears before needing replacement (the fronts have maybe 5k left in them, sitting in storage awaiting use on one of my other cars).

987 Boxster - tire recommendation
Frequently discussed actions (4)

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

Run dws-2

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've run the DWS-2 on a Cayenne ('06 with 18" rims) and on my Boxster ('09 with 18" rims) - way more comfortable than the Michelin N rated tires that were on the cars, and I've never managed to actually wear one out.

987 Boxster - tire recommendation

Run g-max rs (235/40 and 275/40 18'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

I have run both the G-Max RS (235/40 and 275/40 18's) and

987 Boxster - tire recommendation

Use low profile

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 sincerely doubt tire selection is going to have a large impact on creating a soft ride, these cars use low profile

987 Boxster - tire recommendation

Use on one of my other cars)

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 got 25k out of the G-Max rears before needing replacement (the fronts have maybe 5k left in them, sitting in storage awaiting use on one of my other cars).

987 Boxster - tire recommendation
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.

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

  • Planet-9: 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

POST 1Original post

987.1 base w 18” wheels from 987.2 . Ready to put a fresh set of rubber on the car. Looking for compliant tire with good dry traction and stopping performance but I want more comfort than current Michelin Pilot Sports provide. SoCal roads are in bad shape so I’m looking for 2 or 3 tire choices folks are happy with That offer some compliance over road imperfections and some level of performance. I don’t track the car but Do enjoy spirited canyon drives. Thanks in advance

POST 2Original post

Of course this is my own opinion, and based on my experience with the last several vehicles that I have put them on, but I’ve been very pleased with Continental Extreme Contact. Quiet, grippy, corner well, sticky on wet roads. Tirerack .com has been my go-to for at least the last 20 year. Visit their website and read up on them there. Lots of info, ratings, and test results and you can read reviews of other driver’s opinions.

POST 3Original post

I have PS4S and find them quiet, comfortable and plenty grippy and they’re smoother than PSS’s. PS5 (non-S) should ride provide a bit more comfort at the expense of reduced ultimate grip and ECS that WTFChuck mentioned is also a good option.

POST 4Original post

So what driving conditions are we talking here? A/S: Continental DWS 06 plus, hands down the best a/s tire imo Performance on a budget: General G-Max R’s. Great handling, quiet ride, lasted 22miles on my benz.. Continental owns General so these tires are basically affordable Conti’s performance only: there are a few to consider, as for a Porsche 911 , I’ve never had the above on that car, only max performance tires … PS4’s PS2’s, RE71 RR’s. For the street I have Advan 601’s. Love them, as good as PS4’s and less money.. just drove home from Shitcago in 2hrs of pouring rain and they were flawless in heavy rain at 75-80mph

POST 5Original post

Thanks for the replys everyone. I’ll take a look at the conti extreme contact sport. Appears to provide the softer ride I’m looking for. Not sure they have the requisite Porsche rating but I’ll call TireRack and discuss this…

POST 6Original post

Crisp handling and a soft ride are contradictory in nature. It's not all the tires , some is the design of a sports car suspension, more is the lack of proper road maintenance. Porsche does a great job of seeking the sweet spot between the two extremes. In the seventies, my uncle's Cadillac rode so soft it was like driving a sofa. Hit the brakes hard enough and the body roll was visually perceptible. I don't know if I'm in agreement that a Continental extreme contact is softer than any other max performance summer tire, but it's a fine choice. Just my opinions here but soft yet sporty is more the province of the Mercedes Benz drop tops of yore or select BMW models. I sincerely doubt tire selection is going to have a large impact on creating a soft ride, these cars use low profile tires , again that by nature equals a stiffer ride experience to assist in maximizing the handling characteristics. Keep whatever tires you buy at the proper inflation with vigilance, that will certainly help.

POST 7Original post

I have run both the G-Max RS (235/40 and 275/40 18's) and Michelin PS4 AS on my 987.1 Boxster S , with the Michelin currently being fitted. I got 25k out of the G-Max rears before needing replacement (the fronts have maybe 5k left in them, sitting in storage awaiting use on one of my other cars). I was pretty happy with their life span given the 320 tread wear rating. I thought their handling characteristics and balance on my Boxster were very nuetral, a very positive experience. I daily the car (except when the roads are salted) and even during the depths of Kansas City winter I was very confident with them. When I changed to the Michelins (540 tread wear?) I did notice that the wet weather performance was atleast as good as the G-Max's (though the direct comparison was against well used tires at that stage), dry grip wasn't as good as the G-Max. The biggest difference (and it was immediate) was the comparative vagueness of the steering vs the G-Max. Nowhere near the directness of steering and and I always had a slight degree of steering against the camber in the road. I would not recommend the PS4 AS tire for a 987. Cheers, Julian

POST 8Original post

Agree! I’ve only had G-max’s on my RWD C-class but I loved them. Great traction dry and wet, quiet and long lasting and that car has 320hp

POST 9Original post

Strong vote of support WTFChuck’s comment … I took off Michelin PS4 ’s and put conti extreme contact all seasons on my 2009 BS and they are soooo much more enjoyable for an all round daily driver. Also bought from Tirerack .com. Ford Kinyon ext 4779 is the fellow I always talk to and he’s really knowledgeable and fun to work with.

POST 10Original post

Another in support of @WTFChuck - I've had Conti DWS tires on many cars with great resuts. They have softer sidewalls which some have complained about in the past (on my other cars) but I find this to be a benefit, particularly with larger wheels and thinner profiles (better to survive potholes). Be sure it's an ExtremeContact / DWS tire, not the other models. A friend took my advice, tried to save a few bucks and got the ProContact instead, and ended up getting pothole blowouts left and right. The MODEL matters more than the brand... ie, every brand has good models and crappy models...

POST 11Original post

And I'll double-down on @schwinn - I've run the DWS-2 on a Cayenne ('06 with 18" rims) and on my Boxster ('09 with 18" rims) - way more comfortable than the Michelin N rated tires that were on the cars, and I've never managed to actually wear one out. They handle well enough that they're not letting go before I get scared, and the ride quality is much improved over the Michelins. Plus they were usable in cold weather, something the Michelins were not at all good at. Good tire. Hope they keep making them.

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