fullymatted.
Back to search
Rennlist

Rim size

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

Discussion summary

YOUR RESEARCHRim size

Leading reported evidence

Replace with rim/tire below

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 I am planning to replace with Rim/tire below

Original post Read captured discussion
Rim size
Read full discussion summary

Leading evidence: 'Replace with rim/tire below' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace with rim/tire below' (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 · 5 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Replace with rim/tire below

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 I am planning to replace with Rim/tire below

Original post Read captured discussion
Rim size
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.

5 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: 20261026T190023Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

For some reason, reading my specification on my 2003 Porsche C4S, the rim spec as follow: Front 8J x 50 with tire size 225 40ZR 18 Rear 11Jx45 with tire size 295 30ZR18 And I am planning to replace with Rim/tire below Front 7.5J x 50 with tire size 225 40ZR 18 Rear 10Jx55 with tire size 265 ZR18 They both have the same bolt pattern..5x130... Is this still fit in my car or it's completely different rim/ tire Your expert comment /advise would greatly appreciated Thanks

POST 3 / ORIGINAL POSTEROriginal post

I got a good deal on a set of wheel and tire...I thought I could fit the car for now...if it's doesn't look right on the car then I should leave what I got which is the turbo twist 18" rim.

POST 4Original post

Quotes source post: 11628030

The wheels you got are from a narrow body mk1 car most likely. You will need 10mm spacer in the back with longer bolts if you want it to look right. Next time try to get something that fits AND that's a good deal.

POST 5Original post

Going to a smaller rim size will result in a larger gap between the wheel and the fender. To make up for this you'll need to increase the height of the sidewalk which isn't recommended as it will affect your handling with more sidewall flex. Additionally, modifying the overall wheel tire diameter will affect your speedometer and odometer readings.

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