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H&Rs with 18x11 on the rear

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

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YOUR RESEARCHH&Rs with 18x11 on the rear

Leading reported evidence

Run 245/35/18 in front

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Performed · outcome unconfirmed

I run 245/35/18 in front.

H&Rs with 18x11 on the rear
Frequently discussed work

Recommend against 305s

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Suggestion

I would recommend against 305s.

H&Rs with 18x11 on the rear
Read full discussion summary

Leading evidence: 'Run 245/35/18 in front' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend against 305s' (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.

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Compare 4 other evidence results

Recommend against 305s

Suggestion or failed attempt

No successful repair reported for this finding.

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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 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 against 305s.

H&Rs with 18x11 on the rear

Replace damping charateristics of a damper (shock)

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
0
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

Revalving changes the damping charateristics of a damper (shock).

H&Rs with 18x11 on the rear

Run 305 tires

Suggestion or failed attempt

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Reported fixes
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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
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

Has anyone tried running 305 tires on their lowered narrow body 996?

H&Rs with 18x11 on the rear

Run 305/30 18 hoosiers

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
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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 · Original poster

My plan this winter is to go with 18x11s in the rear running 305/30 18 hoosiers.

H&Rs with 18x11 on the rear
Frequently discussed actions (9)

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

Recommend against 305s

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 against 305s.

H&Rs with 18x11 on the rear

Replace damping charateristics of a damper (shock)

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

Revalving changes the damping charateristics of a damper (shock).

H&Rs with 18x11 on the rear

Run 245/35/18 in front

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 245/35/18 in front.

H&Rs with 18x11 on the rear

Run 305 tires

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

Has anyone tried running 305 tires on their lowered narrow body 996?

H&Rs with 18x11 on the rear

Run 305/30 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 · Original poster

My plan this winter is to go with 18x11s in the rear running 305/30 18 hoosiers.

H&Rs with 18x11 on the rear

Run more camber in back than you want

No successful repair reported for this finding.

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Reported fixes
0
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Discussions
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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.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I should mention that you may need to run more camber in back than you want to to make 305s work.

H&Rs with 18x11 on the rear

Run on the front

No successful repair reported for this finding.

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Reported fixes
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Read evidence and context
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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 · Original poster

Could I ask what you're running on the front?

H&Rs with 18x11 on the rear

Run re-valved bilstein's

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Suggestion · Original poster

I'm currently running Re-valved bilstein's with H&R springs.

H&Rs with 18x11 on the rear

Run with 11 inch rims and 305 hoosiers

No successful repair reported for this finding.

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Reported fixes
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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.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

My car is much lower than yours and I've run with 11 inch rims and 305 Hoosiers.

H&Rs with 18x11 on the rear
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.

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: 20261026T142254Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Another tire/rim question. Did some searching but couldn't come up with anything conclusive. I'm currently running Re-valved bilstein's with H&R springs. 18x9 in the front and 18x10 in the rear. My plan this winter is to go with 18x11s in the rear running 305/30 18 hoosiers. Has anyone tried running 305 tires on their lowered narrow body 996? Another option I've considered is going with the ROW030, which from what I understand doesn't lower the car as much as H&R springs...any thoughts? Below are a couple of pic's showing the clearance...

POST 2Original post

My car is much lower than yours and I've run with 11 inch rims and 305 Hoosiers. My suspension is stiffer though so you might have rubbing problems that I didn't. I would recommend against 305s. I switched back to 285s this year. 305s are an inch taller and weigh 3 lbs more each. I think the height and weight more than offset any advantages you get from a wider footprint. Jim

POST 3 / ORIGINAL POSTEROriginal post

Thanks Jim. I got a good deal on the tires so I'll give it a shot. If it doesn't work out, I'll go down to 285s. Could I ask what you're running on the front?

POST 4Original post

What does revalved mean? What kind of Hoosier tires are you running?

POST 5Original post

Eli, I run 245/35/18 in front. I should mention that you may need to run more camber in back than you want to to make 305s work. You only want about -1.5 to -1.8. I don't think they'll fit inside your fenders without more. Good luck and let me know if I can help. (p.s. it will be cheaper to toss the 305s and go to 285s right away) Bow, Revalving changes the damping charateristics of a damper (shock). It changes how much it resists compressing and how quickly it expands or rebounds. Jim

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