fullymatted.
Back to search
Rennlist

2001 Porsche 911 Rear Wheel Size Question

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

Discussion summary

YOUR RESEARCH2001 Porsche 911 Rear Wheel Size Question

Leading reported evidence

Recommend tire size is 225/40 zr18 front and 295/30 zr18

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

The wheels I am looking to purchase from Suncoast Porsche Parts are 18" Sport Techno Wheel Set - 8 x 18 ET50 Front / 11 x 18 ET63 Rear, and the recommended tire size is 225/40 ZR18 Front and 295/30 ZR18 on the rear.

2001 Porsche 911 Rear Wheel Size Question
Read full discussion summary

Leading evidence: 'Recommend tire size is 225/40 zr18 front and 295/30 zr18' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend tire size is 225/40 zr18 front and 295/30 zr18' (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 · 1 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.

Recommend tire size is 225/40 zr18 front and 295/30 zr18

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

The wheels I am looking to purchase from Suncoast Porsche Parts are 18" Sport Techno Wheel Set - 8 x 18 ET50 Front / 11 x 18 ET63 Rear, and the recommended tire size is 225/40 ZR18 Front and 295/30 ZR18 on the rear.

2001 Porsche 911 Rear Wheel Size Question
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.

1 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: 20261026T135432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

My question is about a rear wheel / tire size for my stock 2001 Porsche 911 Cabriolet. The wheels I am looking to purchase from Suncoast Porsche Parts are 18" Sport Techno Wheel Set - 8 x 18 ET50 Front / 11 x 18 ET63 Rear, and the recommended tire size is 225/40 ZR18 Front and 295/30 ZR18 on the rear. The big question is will the rear wheel / tire size fit my stock Porsche. Suncoast Porsche web site makes the following statement. Note:** To fit Carrera 4S and Turbo models, rear spacers are required. Fits 1999-2004 911 Carrera models shown (996 generation). Will that rear 18" x 11" wheel / tire package fit my stock 2001 Porsche 911 Cabriolet narrow body with stock suspension and without the rear tires rubbing or having to do things like roll the fenders. Or will it only take a 18" x 10" rear wheel / tire package. Suncoast Parts said it will fit, but other Porsche dealers say they�re not sure it will fit and will not commit.

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