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18x10" wheel & tire size

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCH18x10" wheel & tire size

Leading reported evidence

Run 18x10 rear wheels

Performed · outcome unconfirmed

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Performed · outcome unconfirmed

MY 99-01 ran 18x10 rear wheels with 265/35-18 tires.

18x10" wheel & tire size
Frequently discussed work

Replace bit too

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Suggestion · Original poster

change a bit too

18x10" wheel & tire size
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Leading evidence: 'Run 18x10 rear wheels' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace bit too' (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 · 11 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Run 285/30-18

Performed · outcome unconfirmed

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Unsuccessful attempts
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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 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

MY 02-04 ran 285/30-18 on the same size wheels.

18x10" wheel & tire size

Replace bit too

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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 · Original poster

change a bit too

18x10" wheel & tire size

Run 295/30's

Suggestion or failed attempt

No successful repair reported for this finding.

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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 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 could understand wanting to run more tire (I run 295/30's on my 18x11" race wheels), but not less.

18x10" wheel & tire size

Run 30 series tire

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

But if you try to run the 30 series tire on the 19" rubber you are going to be off by almost 5% or about 32mm (or 3mph off).

18x10" wheel & tire size
Frequently discussed actions (6)

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

Replace bit too

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

change a bit too

18x10" wheel & tire size

Run 18x10 rear wheels

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

MY 99-01 ran 18x10 rear wheels with 265/35-18 tires.

18x10" wheel & tire size

Run 285/30-18

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

MY 02-04 ran 285/30-18 on the same size wheels.

18x10" wheel & tire size

Run 295/30's

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 could understand wanting to run more tire (I run 295/30's on my 18x11" race wheels), but not less.

18x10" wheel & tire size

Run 30 series tire

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

But if you try to run the 30 series tire on the 19" rubber you are going to be off by almost 5% or about 32mm (or 3mph off).

18x10" wheel & tire size

Run more tire (i

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 could understand wanting to run more tire (I run 295/30's on my 18x11" race wheels), but not less.

18x10" wheel & tire 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.

11 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

I have the Spor Classic II on my car and I believe that the rear wheel size is 18"x10". they currently have the factory 285/30/18 on them, and I need new tires. What other size tires will fit on the 18x10" wheel? I wanted to go with 275/35/18, but on the tires1010 website, they say that size is more than 3% bigger than the factory size in overall diameter, so it is not recommended because the brakes may fail??.. Any opinions on 275/35/18 on the rear of a c2 with 18x10" wheels? Is it dangerous? They are about 3.25% bigger in overall diameter.. I figured that it cant be all that bad because some people put on bigger wheels (19". etc.. ) Reason why I want this size tire is for the cost/treadware is better w/ this size versus the 285/30/18.. altough I know I will loose some performance.

POST 2Original post

Honestly the buy a jetta . or buy a harder compond tire, changing the O.D of the tire wheel combo is not a good idea, doing this will throw off the speedo and possibly the wheel spin sensor

POST 3 / ORIGINAL POSTEROriginal post

but when people change to plus size wheels/tires, doesnt yhe O.D. change a bit too

POST 4Original post

Nope. As long as you match it up properly. For example, the 285/30/18 has a OD of 628mm and the 295/25/19 has an OD of 630mm. You just need to make sure you stay within a safe OD. But if you try to run the 30 series tire on the 19" rubber you are going to be off by almost 5% or about 32mm (or 3mph off).

POST 6 / ORIGINAL POSTEROriginal post

I am driving a 04 996 C2. The only tire that fits a 18x10" wheel that has an acceptable O.D. is 265/35/18. It sounds much narrower, but can anyone confirm if this is an accpetable size for the 18"x10" wheel on a 996 C2? The 1010tires site says that a 265 wheel can fit on up to a 10.5" wheel??

POST 7Original post

I don't understand why you would want to run this size. There are lot of sizes that wil fit the wheel, but only a couple that are correct for these cars. MY 99-01 ran 18x10 rear wheels with 265/35-18 tires. MY 02-04 ran 285/30-18 on the same size wheels. I could understand wanting to run more tire (I run 295/30's on my 18x11" race wheels), but not less.

POST 8Original post

deliriun - I had 285/30/18 Pirelli P-Zeros on my '04 C2 Coupe. I went through 2 1/2 sets (long story) of rear tires in 23k miles. I loved the grip and traction of the Pirelli tires but wanted a higher mileage tire. I switched to Bridgestone RE750 tires and the rear size is 265/35/18. The only thing I have noticed is that the Bridgestone rear tires are "harsher" riding. I can "hear & feel" the expansion joints and small road bumps much more on the Bridgestones than I did on the Pirelli tires. I don't know if the ride is "harsher" because the rubber compound is harder on the Bridgestone tires or because of the narrower 265mm width. Hope this helps.

POST 9 / ORIGINAL POSTEROriginal post

exactly what i wanted to confirm - thanks gota911!

POST 10Original post

I have had 275 35 18s on my stock 10" wheels and aftermarket wheels that are 9.5. Haven't had any problems with either that I know of. This is first I've heard of any issues. I have had 235 40s on stock 7.5s and after market 9s at the same time. Still no issues. is there something I may be m issing?

POST 11Original post

smshirk - no, I don't think you are missing anything. The 275 should not be an issue.

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