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02' 4S - 19" Rim Tire Recommendation

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH02' 4S - 19" Rim Tire Recommendation

Leading reported evidence

Replace still weighing options

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Performed · outcome unconfirmed · Original poster

Tires need to be replaced, still weighing options.

02' 4S - 19" Rim Tire Recommendation
Frequently discussed work

Fill wheel well quite nicely

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Suggestion

Depending on the wheels, I also think the 19s look too big for our cars; with the correct tire size and 18s, they can fill the wheel well quite nicely.

02' 4S - 19" Rim Tire Recommendation
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Leading evidence: 'Replace still weighing options' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Fill wheel well quite nicely' (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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Compare 4 other evidence results

Run 235/35

Performed · outcome unconfirmed

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Reported fixes
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Unsuccessful attempts
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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 performed work without a confirmed outcome
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0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

I run 235/35 on the front and 295/30 on the rear with Michelin Super Sport and no problems at all.

02' 4S - 19" Rim Tire Recommendation

Fill wheel well quite nicely

Suggestion or failed attempt

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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

Depending on the wheels, I also think the 19s look too big for our cars; with the correct tire size and 18s, they can fill the wheel well quite nicely.

02' 4S - 19" Rim Tire Recommendation

Recommend 18� wheels

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

I would recommend 18� wheels.

02' 4S - 19" Rim Tire Recommendation

Replace tires or

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

Not sure if I should keep the wheels and replace the tires or change out the whole setup for 18's.

02' 4S - 19" Rim Tire Recommendation
Frequently discussed actions (7)

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

Fill wheel well quite nicely

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

Depending on the wheels, I also think the 19s look too big for our cars; with the correct tire size and 18s, they can fill the wheel well quite nicely.

02' 4S - 19" Rim Tire Recommendation

Recommend 18� 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

I would recommend 18� wheels.

02' 4S - 19" Rim Tire Recommendation

Replace still weighing options

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

Tires need to be replaced, still weighing options.

02' 4S - 19" Rim Tire Recommendation

Replace tires or

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

Not sure if I should keep the wheels and replace the tires or change out the whole setup for 18's.

02' 4S - 19" Rim Tire Recommendation

Replace 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

I wanted all seasons to avoid having to change wheels with the weather so I went with Bridgestone Potenza RE980-AS 285/30/19 and 235/35/19.

02' 4S - 19" Rim Tire Recommendation

Run 235/35

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

I run 235/35 on the front and 295/30 on the rear with Michelin Super Sport and no problems at all.

02' 4S - 19" Rim Tire Recommendation

Test albeit

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

I also had the OEM 18s to test, albeit with old tires.

02' 4S - 19" Rim Tire Recommendation
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.

15 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.

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

POST 1 / ORIGINAL POSTEROriginal post

Hi Guys, I am purchasing a 02' 4S with Porsche 991 replica wheels with 235/35/19 front and 315/25/19 Toyo Proxes tires. The tires were stretched on and are creating a vibration when the car goes over 40mph (Both left tires are bad, second harmonic problem). I am looking to put new tires on. Not sure what size configuration or brand would be ideal. Thanks in advance for any input!

POST 2Original post

I have 245/35/R19s on the front and 305/30R19s on the rear of my 19� Champion RG5s. Went with General tires from TireRack. They are serviceable tires as I don�t track my C4S at all. If you live in a city with crappy roads like I do, I would consider going back to 18s.

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 16873559

Thank you so much! Looking at the GTs, G-Max RS. Seems to be in the ballpark of what I am looking for.

POST 4Original post

I would recommend 18� wheels. Great ride, plenty of tire options. There is a set of 18�s GT3 for WB fitment in the classifieds. They look great on our cars. No affiliation.

POST 5Original post

I run 235/35 on the front and 295/30 on the rear with Michelin Super Sport and no problems at all. More stiff ride than stock, but also more grip and direct steering.

POST 6Original post

I have the same tire sizes as Paris above And have no issues. Also it�s important to stay within spec regarding the overall diameter front to rear based on the awd and the aforementioned tires sizes do.

POST 7 / ORIGINAL POSTEROriginal post

Thanks gents! I greatly appreciate your input. Car currently has 19's, 991 replicas. Tires need to be replaced, still weighing options. Not sure if I should keep the wheels and replace the tires or change out the whole setup for 18's. @jllphan @parris looks like; 235/35 on the front and 295/30 on the rear with Michelin Super Sport are the right move for the 19's. Do you guys feel springs or coilovers would be necessary to get the ride height looking right? Currently as it sits, looks like a safari height.

POST 8Original post

Yes, the stock ride height (particularly in the front) is not terribly aggressive, so a mild drop is a welcome mod imo. I�m currently working on that now.

POST 9Original post

When I purchased my C4S it came with 19" HREs I also had the OEM 18s to test, albeit with old tires. I thought the 18s actually handled better than the 19s. The 19s were just that little too harsh not allowing chassis/tire combo to do their job. That side by side confirmed that going with the 18 APEX wheels with correct off-sets and tires sizes was the best decision. Depending on the wheels, I also think the 19s look too big for our cars; with the correct tire size and 18s, they can fill the wheel well quite nicely.

POST 10Original post

Quotes source post: 16884699

I have mounted the OEM RoW C4S springs, that are lower than the ones we got in US. They are not as lower as the HRs for instance, but I personally finde the original height of the RoW C4S/Turbo just on point. Plus, with the19" you can see that the front tires are just on the limit of touching the wheel liner. I think that if I would have gone with lower springs, my wheels would touch when turning.

POST 11Original post

I just went through this decision on my 01 996 C4 Cab. I wanted all seasons to avoid having to change wheels with the weather so I went with Bridgestone Potenza RE980-AS 285/30/19 and 235/35/19. So far I'm happy with the decision.

POST 12 / ORIGINAL POSTEROriginal post

@cwbrown Thank you so much for chiming in! This is the exact situation I am in. I have been weighing Apex as a wheel solution. What tires are you running? Car looks great in your profile. Do you have any other photos? Thanks! @parris I had no idea the RoW springs were lower than U.S. springs, thank you for the heads up!

POST 13 / ORIGINAL POSTEROriginal post

Thanks for all the input guys. Wanted to circle back and let you know what I ended up going with. Still needs a slight drop Apex SM-10 Wheels Front: 18x8.5” ET42 // Rear: 18x11” ET36 General G-MAX RS Tires Front: 235/40-18 // Rear: 295/30-18

POST 14Original post

What tail is that? You did a great job with the look.

POST 15 / ORIGINAL POSTEROriginal post

@Argeo Thanks! Wing is a GT2 replica made by Misha http://misha911.com/porsche_996.html I am very happy with the quality and look of the wing.

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