fullymatted.
Back to search
986Forum

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Add to repair workspace
Open repair workspace
Original source
14 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHEcsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Reported or suspected cause

best criteria

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
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 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.

Suspected cause · Original poster

I am still at the beginning phase and so that is probably the best criteria for me at this time.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed work

Replace rear pair

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 am replacing the rear pair.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'best criteria' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'best criteria' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Replace rear pair' (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 · 14 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace rear pair

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 am replacing the rear pair.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Run nascar banking at fontana

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 right front takes a beating too, so we normally swap both tires (F&R) side to side when running the NASCAR banking at Fontana.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set )

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 · Original poster

(And while I probably will never rotate them I had it in my mind if I ever did a track day at somewhere like Daytona where they say the right rear wheel takes the most wear I could rotate halfway through the weekend and maybe make it wear more evenly across the set)

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set 17"s

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 · Original poster

Treadwear of 140, around $400 a set for 17"s.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (10)

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

Replace rear pair

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 am replacing the rear pair.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Run nascar banking at fontana

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 right front takes a beating too, so we normally swap both tires (F&R) side to side when running the NASCAR banking at Fontana.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set )

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 · Original poster

(And while I probably will never rotate them I had it in my mind if I ever did a track day at somewhere like Daytona where they say the right rear wheel takes the most wear I could rotate halfway through the weekend and maybe make it wear more evenly across the set)

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set 17"s

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 · Original poster

Treadwear of 140, around $400 a set for 17"s.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Set rear wheels

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 · Original poster

Possibly the toe setting for your rear wheels?

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Test 1

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

Tirerack test 1

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Test 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

Tirerack test 2

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Test of all these tires

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

but here is a comprehensive test of all these tires.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use 2 backs

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 · Original poster

He also said not to mix the two between front and rear (I was asking about availability since we use 2 backs for every front) but that was probably just CYA.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use these

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 · Original poster

Has anyone ever used these?

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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.

best criteria

No successful repair reported for this finding.

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

Suspected cause · Original poster

I am still at the beginning phase and so that is probably the best criteria for me at this time.

Ecsta XS, RS3, Direza ZII, RE-11A, and... Federal 595RS??? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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.

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

  • 986Forum: 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: 20261026T124918Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I was fiddling around today and saw these: 595 RS-R RACING - OnlineTires.com Treadwear of 140, around $400 a set for 17"s. Has anyone ever used these? I am a firm believe in TANSTAAFL, and I figure you get what you pay for, but I wonder if something this cheap would even give a good level of extreme summer performance for even a single track weekend? Ok enough fun Realistically: I am doing 2 track days at Road Atlanta with MVP Track time at the end of June and I think I am going to get a set of either the Kumho Ecsta XS (low $600's from tire rack) or the RE-11A (high 600's from tire rack). I like these over the Hankook RS3 or Direzza because these two are directional while the Ecsta XS and RE-11A are asymmetric and can be rotated side to side. (And while I probably will never rotate them I had it in my mind if I ever did a track day at somewhere like Daytona where they say the right rear wheel takes the most wear I could rotate halfway through the weekend and maybe make it wear more evenly across the set) I for some reason thought the RE-11A would be way more expensive than the Kumho. Maybe they are on sale, or maybe I missed out on some special pricing for the Kumho? Are the RE-11A worth $46 more? The g-force rival is right at that same price point too so I guess it warrants some consideration. Why can't one of these go on major sale and make this easy for me... If they are all about the same I would probably go with the Kumho. If one of the others is better than I probably would spend the extra $50 or so and get a set of those... I guess my main criteria at this stage is which one is likely to give me the longest life? I am still at the beginning phase and so that is probably the best criteria for me at this time. Steve PS this sure seems similar to my earlier tire thread...

POST 2Original post

I bought zII maybe 4 months ago. I am replacing the rear pair. Completely bald. Normal driving. Im starting to think maybe they are scrubbing....

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 396145

That seems really fast. I did note that a lot of the folks at the autocross that had the ZII had them on dedicated wheels and swapped them out after the event.

POST 4Original post

They are really great tires! Truly, they are. I think they have surpassed their predecessors the ZIs but idk about this tread wear. It is just odd. The fronts however are wearing nicely. Ill keep a closer eye on this rear pair and get an alignment done.

POST 5Original post

XS or RS-3. Whichever you prefer. Both are great. I just put a new set of RS-3's on my 996.

POST 6Original post

You might consider some Yokohama ADVAN Neova AD08 R. I was looking into these for my next set. Seem to have very good performance reviews and a cool tread pattern to boot.

POST 7Original post

I don't know if you read tirerack reviews at all... but here is a comprehensive test of all these tires. minus the hankooks. Tirerack test 1 Tirerack test 2

POST 8 / ORIGINAL POSTEROriginal post

Quotes source post: 396145

Possibly the toe setting for your rear wheels? I have been researching further into this, and that seems to be a big culprit for premature rear tire wear. Second to LFS* *LFS == Lead Foot Syndrome.

POST 9 / ORIGINAL POSTEROriginal post

Also I just chatted with TireRack today about these tires, and the Direzza ZII is discontinued. He said they are coming out with a Direzza ZII Start Spec in the fall, but there may be a gap between when the current production sells out and the new ones come in. He also said not to mix the two between front and rear (I was asking about availability since we use 2 backs for every front) but that was probably just CYA.

POST 10Original post

Friend of mine had a very similar experience with the Direzza's on his MINI. We both got new tires just before a DE at Road America last July. I got the Ecstas, he got the Direzzas. By the time of his next track event A MONTH LATER, the Direzzas were bald. In contrast, my Kumhos have lasted three track events, and about 3,000-4,000 miles of street driving in the meantime, and are still going strong. YMMV, of course. Cheers, Jason

POST 11 / ORIGINAL POSTEROriginal post

To close on this thread, jI ust ordered a set of Hankook RS-3 in 225/45-17 and 255/40-17. Thank you to everybody for your recommendations and experiences with these tires. This weekend I think I may find a large parking lot to do some "car control" with my old Sumitomo HTR Z III... Actually there seems to be a large contingent of drift folks in this area so I may see if I can sell my take-offs to them Or maybe I will try my hand at some drifting on the old tires. Hopefully I don't end up in the drifting fail videos that are prevalent...

POST 12Original post

You will like the RS-3s. Remember that directional tires are for shedding water only. On dry track days you can swap sides any time with no ill effects.

POST 13 / ORIGINAL POSTEROriginal post

Quotes source post: 398101

I did not know that, very good to know. I hope to do a track weekend at Daytona this fall and if so I would like to swap the rears halfway through as I heard that Daytona is hardest on the right rear tire. Thanks, Steve

POST 14Original post

Quotes source post: 398116

The right front takes a beating too, so we normally swap both tires (F&R) side to side when running the NASCAR banking at Fontana.

This is a source reference. Confirm exact model applicability in the original material.