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widest wheel/tire combo on a my99 c2

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHwidest wheel/tire combo on a my99 c2

Leading reported evidence

Run 18x11 295/30-18

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Suggestion · Original poster

after doing some research for the widest tire/wheel i can run, it seems i can run 18x11 295/30-18.

widest wheel/tire combo on a my99 c2
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Leading evidence: 'Run 18x11 295/30-18' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Run 18x11 295/30-18' (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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Run turbo 2'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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Suggestion · Original poster

does this mean i can run turbo 2's?

widest wheel/tire combo on a my99 c2

Run turbo 2s

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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
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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

anyone running turbo 2s on their narrow body 996

widest wheel/tire combo on a my99 c2

Use 11" wheels

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No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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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

However, you can use 11" wheels with the proper offset.

widest wheel/tire combo on a my99 c2

Use 20mm spacer

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

could i not use the turbo 2 wheel ET45 and use a 20mm spacer to bring the wheel out and effectively get ET65?

widest wheel/tire combo on a my99 c2
Frequently discussed actions (6)

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

Run 18x11 295/30-18

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

after doing some research for the widest tire/wheel i can run, it seems i can run 18x11 295/30-18.

widest wheel/tire combo on a my99 c2

Run turbo 2'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

does this mean i can run turbo 2's?

widest wheel/tire combo on a my99 c2

Run turbo 2s

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

anyone running turbo 2s on their narrow body 996

widest wheel/tire combo on a my99 c2

Use 11" 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

However, you can use 11" wheels with the proper offset.

widest wheel/tire combo on a my99 c2

Use 20mm spacer

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

could i not use the turbo 2 wheel ET45 and use a 20mm spacer to bring the wheel out and effectively get ET65?

widest wheel/tire combo on a my99 c2

Use turbo ii rear wheels (et45)

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't use the Turbo II rear wheels (ET45) on a narrow body 996.

widest wheel/tire combo on a my99 c2
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.

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

POST 1 / ORIGINAL POSTEROriginal post

hey all, just picked up a '99 996c2 a couple of days ago after owning ( and loving ) a boxster for a few years. man, the power diffference is incredible and intoxicating! the 996 isn't quite as "tossable" as the boxster but the power makes up for it. so here begin the mods. the car came with crappy 17" porsche wheels so upgrading is in order. after doing some research for the widest tire/wheel i can run, it seems i can run 18x11 295/30-18. does this mean i can run turbo 2's? i really dig these wheels, nice and aggressive but will it cause any rubbing? are the offsets the same as a c2? anyone knows the offsets for a c2 and turbo2 wheels? anyone running turbo 2s on their narrow body 996 thx all carlos in campbell, CA

POST 2Original post

You can't use the Turbo II rear wheels (ET45) on a narrow body 996. However, you can use 11" wheels with the proper offset. Porsche has one with a 63 mm offset called Sport Techno and the same with the GT3 wheel.

POST 3 / ORIGINAL POSTEROriginal post

thx for the reply viken, could i not use the turbo 2 wheel ET45 and use a 20mm spacer to bring the wheel out and effectively get ET65? carlos

POST 4Original post

No, you cannot. Because, a 45 mm offset with a 20 mm spacer equals a 25 mm offset. A spacer pushes a wheel out and not in.

POST 5 / ORIGINAL POSTEROriginal post

gotcha! the search for wheels continues carlos

POST 6Original post

I think the Turbo2 wheels are available for narrow bodies, but only 10" rear as stated above... http://www2.us.porsche.com/english/u...dertabelle.htm There are quite a few sizes of the Turbo IIs from what I have seen... Rears: 18x12 ET45 solid spoke for GT2 18x11 ET45 hollow spoke for Turbo 18x11 ET45 solid spoke for C4S 18x10 ET65 solid spoke for C2 Fronts: 18x8.5 ET40 solid spoke for GT2 18x8 ET50 hollow spoke for Turbo 18x8 ET50 solid spoke for C4S 18x8 ET52 solid spoke for C2 Please correct me if I'm mistyped anything... -Scott

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