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Porsche Club GB

996 1998 C2 wheel compatability

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Original source
7 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH996 1998 C2 wheel compatability

Leading reported evidence

Check size of the rim first

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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 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

Shouldn't he check the size of the rim first?

996 1998 C2 wheel compatability
Read full discussion summary

Leading evidence: 'Check size of the rim first' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check size of the rim first' (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.

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1 matching discussions · 7 captured posts examined · 0 partial discussions

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Check wheel offsets in this pdf: https://www.porscheclubgb.com/legacy/clientftp/register/996/faq_tyres_porsche_feb_2011.pdf

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

You can check the wheel offsets in this pdf: https://www.porscheclubgb.com/legacy/clientftp/Register/996/faq_tyres_porsche_feb_2011.pdf

996 1998 C2 wheel compatability

Recommend tyres are z rated

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

You can see on that pdf that all the Porsche recommended tyres are Z rated for speed.

996 1998 C2 wheel compatability
Frequently discussed actions (3)

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

Check size of the rim first

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

Shouldn't he check the size of the rim first?

996 1998 C2 wheel compatability

Check wheel offsets in this pdf: https://www.porscheclubgb.com/legacy/clientftp/register/996/faq_tyres_porsche_feb_2011.pdf

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

You can check the wheel offsets in this pdf: https://www.porscheclubgb.com/legacy/clientftp/Register/996/faq_tyres_porsche_feb_2011.pdf

996 1998 C2 wheel compatability

Recommend tyres are z rated

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

You can see on that pdf that all the Porsche recommended tyres are Z rated for speed.

996 1998 C2 wheel compatability
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.

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

  • Porsche Club GB: 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: 20261026T205155Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

hi all. I'm new to the forum & have owned my c2 for 6 years, firstly, how useful is this site? Can't believe I've never known its been here! Right, here's one for the experts! I have an opportunity to purchase some 911 turbo alloys. The fronts are fine but the backs are different, my car has 265/35/18's and the ones on the new rims are 295/35/18's, does anyone know if they will fit? It might sound dumb but I have no idea, the new rims tyres are knackered, I'm assuming mine won't fit so I'll need new ones... Is this the case? Finally, I've always bought y rated tyres as I was told by a pal I had too for valid insurance. I don't track the car or anything, is this still the case? Thanks in advance, mike

POST 2Original post

Welcome Mike!! The rears won't fit, I'm afraid. You can check the wheel offsets in this pdf: https://www.porscheclubgb.com/legacy/clientftp/Register/996/faq_tyres_porsche_feb_2011.pdf If you go to www.1010tires.com there is an offset calculator, and you can enter the widths and offsets, and it works out what will happen.

POST 3 / ORIGINAL POSTEROriginal post

hi rich, thanks for the welcome & info, gutted as they would have looked soooooo beautiful... I don't suppose you know if I need the y rated tyres if I stick with my tired old alloys? thanks again, mike

POST 4Original post

You can see on that pdf that all the Porsche recommended tyres are Z rated for speed. I would suggest sticking with that if you want to avoid an argument with an insurance company in the event of the worst. I would also stick to the same load rating. Some tyres, like the Falken 452, aren't high enough. If you look at the Porsche N rated tyres on tyre sites like Camskill, they show the load and speed ratings for each.

POST 5Original post

Shouldn't he check the size of the rim first? If it's the winter rim from the turbo it's an 10" and that will fit fine. (with a 285 tyre)

POST 6Original post

W and Y rated tyres are Z rated too. They carry ZR plus Y or W.

POST 7Original post

Very true. I was assuming that they were the standard 11" Turbo wheels with ET45 offset. The 10J ET65 wheels would be fine.

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