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wheel spacer advice

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20 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHwheel spacer advice

Leading reported evidence

Install h&r springs

Performed · outcome unconfirmed

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Discussions that performed work without a confirmed outcome
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Performed · outcome unconfirmed · Original poster

During our long winter I have installed H&R springs which have really accentuate the narrow track the stock offsets have.

wheel spacer advice
Frequently discussed work

Check ecs site

No successful repair reported for this finding.

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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.

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Suggestion

Check the ECS site for fitment, it looks like they fit 1999-2004 996 C2 Coupes.

wheel spacer advice
Read full discussion summary

Leading evidence: 'Install h&r springs' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check ecs site' (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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1 matching discussions · 20 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Run 15mm rear spacers, nothing up front, w/ 18" twists

Performed · outcome unconfirmed

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 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 am running 15mm rear spacers, nothing up front, w/ 18" twists.

wheel spacer advice

Run 18mm spacers in the rear

Performed · outcome unconfirmed

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 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'm running 18mm spacers in the rear on my C4S and have no issues

wheel spacer advice

Check ecs site

Suggestion or failed attempt

No successful repair reported for this finding.

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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

Check the ECS site for fitment, it looks like they fit 1999-2004 996 C2 Coupes.

wheel spacer advice

Check here first

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'm sure I could hop over to the 996tt forum but figured I'd check here first.

wheel spacer advice
Frequently discussed actions (10)

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

Check ecs site

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

Check the ECS site for fitment, it looks like they fit 1999-2004 996 C2 Coupes.

wheel spacer advice

Check here first

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'm sure I could hop over to the 996tt forum but figured I'd check here first.

wheel spacer advice

Install h&r springs

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

During our long winter I have installed H&R springs which have really accentuate the narrow track the stock offsets have.

wheel spacer advice

Replace spacers out every now

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

Wanna-be Pro Tip: If you think you may want to change the spacers out every now and then, convert your wheels to studs instead of continuing to use the lug bolts.

wheel spacer advice

Run 15mm rear spacers, nothing up front, w/ 18" twists

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 am running 15mm rear spacers, nothing up front, w/ 18" twists.

wheel spacer advice

Run 18mm spacers in the rear

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'm running 18mm spacers in the rear on my C4S and have no issues

wheel spacer advice

Run 7mm spacers

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 creased a rear 19" wheel clipping a corner when I was only running 7mm spacers on the rears (hence the 18" Twists I now have on the car).

wheel spacer advice

Set doesn't say the exact length

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

This set, doesn't say the exact length.

wheel spacer advice

Use lug bolts

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

Wanna-be Pro Tip: If you think you may want to change the spacers out every now and then, convert your wheels to studs instead of continuing to use the lug bolts.

wheel spacer advice

Use w/ spacers - otherwise, well, bad

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

Be sure to use W/ spacers - otherwise, well, bad.

wheel spacer advice
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.

20 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: 20261026T200546Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Quick back story: Bought car ('02 C2 Cab) equipped with 19" lobster forks. Did not like the ride, managed to source locally a nice set of 17" Carrera 2 for cheap, (ET55) both front and rear. During our long winter I have installed H&R springs which have really accentuate the narrow track the stock offsets have. So, my question is, how wide a spacer can I use while still staying within the confines of the wheel wells? I'm thinking minimum of 15mm, for the fronts and 10mm for the rears. I would like to find a nice set of 5 spoke 18" eventually, and would like to avoid buying more than one set of spacers. What say you gurus?

POST 2Original post

call adaptec Great guys no affliation I have bought several sets from them for both 996 and 997 cars great quality standard set up seems to be 7mm/15mm F/R Purist seem to be consistant with factory setup on 996 5mm max all around for a street car I see a lot of P car owners going 15/15 with the 5 spoke 18 with lowering springs rolled fenders may be needed with 15mm up front depending on alignment and tire size 7mm would be no issue

POST 3Original post

I did 15mm on all four corners with Bilstein B8's and H&R sport springs - no problems re: wheel arches. The fronts will rub the inner wheel liners if turned to the stops (obviously not a problem while driving, but parking lots can be a pain...)

POST 4 / ORIGINAL POSTEROriginal post

Thanks for the responses. @dporto, any rubbing on the coolent pipes? The lobsters rubbed on the right side pipe, not something I'm willing to live with.

POST 5Original post

I have new in box ECS Tuning 15mm spacers (x4) with bolts (x20) for sale @ $210 shipped in continental USA. PM to buy, I recently sold a fabspeed intake to Tekkie, who can vouch for my timing & communication. GL with whatever you choose, I love mine.

POST 6Original post

I am running 15mm rear spacers, nothing up front, w/ 18" twists. It looks good; the fenders are full, but the wheel is still clearing the inner fender. If you are accustomed to cutting corners, making the back an inch plus wider DEFINITELY has more of an impact than you'd first imagine. I creased a rear 19" wheel clipping a corner when I was only running 7mm spacers on the rears (hence the 18" Twists I now have on the car). That was an expensive lesson; it's much easier to leave a few more inches, at least for anything that isn't cone-shaped and -colored. Wanna-be Pro Tip: If you think you may want to change the spacers out every now and then, convert your wheels to studs instead of continuing to use the lug bolts. If you get studs that are the correct length for your widest spacer, you won't have to remember which length lug bolts go with which spacers...and remounting the wheels is SO much easier when there are 5 studs sticking out to hang the tire on...

POST 7Original post

What's the consensus on rear spacer sizing for a wide body? Is 15mm still good for the rear without rubbing on US m030? I'm sure I could hop over to the 996tt forum but figured I'd check here first.

POST 8Original post

I'm running 18mm spacers in the rear on my C4S and have no issues Car is lowered on ohlins coilovers I have 7mm front spacers Stock hollow spoke Turbo twists 18"

POST 9Original post

Quotes source post: 14058570

Sounds dreamy, pic? @Schnell - I clipped my first curb this week with 15mm in back. Luckily it was a short one in a parking area & no damage.. close call! Don't remember another time that happened in the 996 or 350z.

POST 10Original post

I just had all my wheels reconditioned...please don't speak of "clipping curbs" No coolant pipe rubbing...

POST 11Original post

Quotes source post: 14058273

​​​​​​​What length are the bolts?

POST 12Original post

This set, doesn't say the exact length. Check the ECS site for fitment, it looks like they fit 1999-2004 996 C2 Coupes. https://www.ecstuning.com/b-ecs-part...001366ecs15kt/

POST 13Original post

Quotes source post: 14058570

Good to know, thanks!

POST 14Original post

Hey, free to a good home is two wheels' worth of lug bolts designed to work with 15mm spacers on stock wheels. Since converting to studs, I don't need the lug bolts. First "gimme" gets 'em. Shiny (stainless/chromed) appearance.

POST 16Original post

PM'd. Be sure to use W/ spacers - otherwise, well, bad.

POST 18Original post

Quotes source post: 14058614

here's a pic https://rennlist.com/forums/attachme...l-photo697.jpg

POST 19Original post

Hi everyone, My name is Frank and I am new to the Rennlist community! I am planning to get spacers for my 991.1 4S (w/ SPASM) that has the Carrera S wheels. I heard that, for a ''Very FLUSH'' set up, some Porsche wheels require different spacers it could play between 15mm - 17mm and even 18mm in the rear.. and possibly 10mm in the front, .. Anybody has fitted their 4S (carrera S wheels) with such spacers? (pictures please, if possible) I've been navigating throughout the forums/topics but I couldn't find a specific answer to my question (considering I have the carrera S wheels that, I believe, are narrower) A BIG THANK YOU

POST 20 / ORIGINAL POSTEROriginal post

Hi, Frank. You may wish to post a new topic on the 991 forum, very nice car, btw.

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