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TIre sizes

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YOUR RESEARCHTIre sizes

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Use mpsc's and have

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Performed · outcome unconfirmed · Original poster

I'm using MPSC's and have to decide between a 295x30 and 315x30.

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Leading evidence: 'Use mpsc's and have' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use mpsc's and have' (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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Use mpsc's and have

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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Discussions that performed work without a confirmed outcome
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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.

Performed · outcome unconfirmed · Original poster

I'm using MPSC's and have to decide between a 295x30 and 315x30.

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TIre sizes
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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.

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

  • Rennlist: 1 discussions

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Generation: 20261027T192637Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

What is the widest 18" tire I can fit on the rear of a '04 996 C-2 with PSS9's? I'm using MPSC's and have to decide between a 295x30 and 315x30. I don't mind rolling fenders but I don't want to have to highly modify the car.

POST 2Original post

Personally I would stick with the 295 but then again it really depends as well as to what you are running up front as well as what you like the car to do under various steering stressors. I like the 235/295 combo but it really depends on how much understeer you want to introduce.

POST 3 / ORIGINAL POSTEROriginal post

After some consultation, I have found that most think, like you, that the 235/295 combo is the best. With all the suspension work I have done, I can dial the balance fairly well so shouldn't have to worry about understeer.

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