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Will 18x8 and 18x11 wheels fit on a 2001 C2?

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

Discussion summary

YOUR RESEARCHWill 18x8 and 18x11 wheels fit on a 2001 C2?

Leading reported evidence

Adjust different offsets and clearances

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Suggestion

Yes, usually you can adjust for different offsets and clearances with wheel spacers (and new longer bolts).

Will 18x8 and 18x11 wheels fit on a 2001 C2?
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Leading evidence: 'Adjust different offsets and clearances' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Adjust different offsets and clearances' (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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Use 245/35/18 - 285/30/18 hoosiers

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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
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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.

Suggestion

My track wheels are 18X8.5/11 using 245/35/18 - 285/30/18 Hoosiers.

Will 18x8 and 18x11 wheels fit on a 2001 C2?
Frequently discussed actions (2)

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

Adjust different offsets and clearances

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

Yes, usually you can adjust for different offsets and clearances with wheel spacers (and new longer bolts).

Will 18x8 and 18x11 wheels fit on a 2001 C2?

Use 245/35/18 - 285/30/18 hoosiers

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

My track wheels are 18X8.5/11 using 245/35/18 - 285/30/18 Hoosiers.

Will 18x8 and 18x11 wheels fit on a 2001 C2?
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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: 20261026T222516Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hello, Will 18x8 and 18x11 wheels fit on a 2001 C2? I know that 18x7.5 and 18x10's will but I'm not sure about the added width of the slightly larger wheels.

POST 2Original post

Offset is the key issue here. On an 8 x 18 front the factory offset is 52mm. So, if that is what your wheels are you are fine in the front. The standard offset for the rears 10 x 18 is 65mm so depending in the wheel offset you should be okay with the 11's. I don't think you will be able to go much wider than an 285/30 x 18 on the rear without spacers though. BTW... if your car is a cab which I think it is (via your signature) then you might want to be a little careful. A cab is not quite as ridged as a coupe so if you go too wide then you will add stress to frame components. Loren (99 996)

POST 3Original post

My track wheels are 18X8.5/11 using 245/35/18 - 285/30/18 Hoosiers. The car has been lowered 1.5 inches in front and about an inch in back and has -2 degrees of camber at both ends. Everything fits fine. As Loren mentions, just make sure you have your offsets right.

POST 4 / ORIGINAL POSTEROriginal post

If the offsets are different is there a way to compensate?

POST 5Original post

Yes, usually you can adjust for different offsets and clearances with wheel spacers (and new longer bolts). You do want to keep in mind how this may affect handling - understeer vs. oversteer. It all depends on the offsets and what you need to do to fit the wheels AND balance the handling. Loren (99 996)

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