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for those running sumitomos...

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

Discussion summary

YOUR RESEARCHfor those running sumitomos...

Leading reported evidence

Install here

Performed · outcome unconfirmed

No successful repair reported for this finding.

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Unsuccessful attempts
1
Discussions
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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
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

so right now just getting the rears here and the fronts ordered in from tirerack, is almost the same price as getting 4 conti ec dw installed here.

for those running sumitomos...
Frequently discussed work

Check amazon

No successful repair reported for this finding.

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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

Have you checked Amazon?

for those running sumitomos...
Read full discussion summary

Leading evidence: 'Install here' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check amazon' (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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1 matching discussions · 16 captured posts examined · 0 partial discussions

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Check amazon

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

Have you checked Amazon?

for those running sumitomos...

Replace sizes

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 on Bridgestones now but never had to change sizes when switching between the brands.

for those running sumitomos...

Run on the front

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

...what tires are you running on the front

for those running sumitomos...

Run sumis

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

When I used to run Sumis with my 18" wheel I would just use the standard sizes for that wheel.

for those running sumitomos...
Frequently discussed actions (8)

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

Check amazon

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

Have you checked Amazon?

for those running sumitomos...

Install here

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

so right now just getting the rears here and the fronts ordered in from tirerack, is almost the same price as getting 4 conti ec dw installed here.

for those running sumitomos...

Replace sizes

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 on Bridgestones now but never had to change sizes when switching between the brands.

for those running sumitomos...

Run on the front

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

...what tires are you running on the front

for those running sumitomos...

Run sumis

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

When I used to run Sumis with my 18" wheel I would just use the standard sizes for that wheel.

for those running sumitomos...

Use another brand

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

are you going with a different size sumi or are you using another brand that has the proper sizing

for those running sumitomos...

Use standard sizes

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

When I used to run Sumis with my 18" wheel I would just use the standard sizes for that wheel.

for those running sumitomos...

Use tire racks road hazard coverage

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

Has anyone had to use Tire Racks road hazard coverage?

for those running sumitomos...
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.

16 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: 20261026T183130Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

...what tires are you running on the front are you going with a different size sumi or are you using another brand that has the proper sizing

POST 3Original post

What size wheel? I have the correct 225-40 X 18 Sumis on my car but maybe you have 17" wheels?

POST 4Original post

When I used to run Sumis with my 18" wheel I would just use the standard sizes for that wheel. I'm on Bridgestones now but never had to change sizes when switching between the brands.

POST 5 / ORIGINAL POSTEROriginal post

i was under the impression that the sumis didnt come in 225-40-18s. the place i was looking at said that they couldnt get the fronts only the rears at 285-30-18

POST 7Original post

They do indeed, I am on my 2nd set of Sumi's... 225 up front 285 in the rear

POST 8 / ORIGINAL POSTEROriginal post

Quotes source post: 14053160

yes looks like nice prices for sure but factoring in our C$ and shipping etc. that it works out to be almost the same here. and technically we cant get sumi's here due to there not being a distributor here. so right now just getting the rears here and the fronts ordered in from tirerack, is almost the same price as getting 4 conti ec dw installed here. if/when we get close to parity again then for sure its worth it.

POST 9Original post

Have you checked Amazon? With Prime, there's not even a shipping charge. I've noticed that my sizes 225 & 265 aren't always in stock, and the price varies as well, but usually comes around.

POST 10Original post

Very happy with my sumis. I got them from Deluxe Truck Stop.

POST 11Original post

I picked mine up Direct from Tire Rack's distribution center in Denver. 2 hour drive both ways for me, but I save on shipping costs I suppose.

POST 12Original post

Has anyone had to use Tire Racks road hazard coverage? The fine print Has a few clauses that concern me

POST 13Original post

Quotes source post: 14056317

Haven't had to use it but have deal with time claims at least once a week, ( dealer tech)what concerns you?

POST 14Original post

What kind of mileage are you guys getting out of the rears on the Sumis?

POST 15Original post

I'm on my third set of rear Sumi's. No track days, just normal driving. I find they are trashed at about 15,000 miles. Usually there is some tread left on the wear bars, but wet traction is noticeably worse, and they start to get noisy. My Michelin Pilots on the front just gave up the ghost, so my latest set is the first time I've had Sumi's at all 4 corners. I like them, especially for the price. They do flat spot overnight, even in warm weather, but that goes away after a couple of miles.

POST 16Original post

I got 11,000 miles out of my last set, but I have a C2 and I get the back end loose a lot

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