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Will these wheels fit my Boxster? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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YOUR RESEARCHWill these wheels fit my Boxster? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Set should be cast into the wheels

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Suggestion

The wheel width and of set should be cast into the wheels.

Will these wheels fit my Boxster? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Leading evidence: 'Set should be cast into the wheels' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Set should be cast into the wheels' (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 spacers

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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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Suggestion

Something you should be keenly aware of is the weight of the new wheels and rubber compared to your old ones, especially if you have to use spacers to get them to fit.

Will these wheels fit my Boxster? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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.

Set should be cast into the wheels

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

The wheel width and of set should be cast into the wheels.

Will these wheels fit my Boxster? - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use 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

Something you should be keenly aware of is the weight of the new wheels and rubber compared to your old ones, especially if you have to use spacers to get them to fit.

Will these wheels fit my Boxster? - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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POST 1 / ORIGINAL POSTEROriginal post

I am considering a set of wheels pictured below (Not sure if these are the lobster claws or not). They are from a late model Boxster S and my vehicle is a 98 Boxster. Looking for some validation if these wheels will be a direct bolt on, or will I need spacers. (Pictures, Offset and Part #’s of the wheels in questions listed below) Front: 235/40 ZR18 | 8Jx18 | Porsche Part Number 987 362 13600 Rear: 265/40 ZR18 | 8Jx18 | Porsche Part Number 987 362 13800 Thanks in advance for your input.

POST 2Original post

Quotes source post: 472130

What are the offsets? You did not list them Are you sure they are both 8" wide wheels and the rear tires are 264/40 not 265/35?

POST 3Original post

Quotes source post: 472135

This thread is a little inconclusive,but has some more info on the wheels and includes the offset: http://www.renntech.org/forums/topic/15074-boxster-s-987-18-rims-tires-on-98-boxster/

POST 4 / ORIGINAL POSTEROriginal post

Apologies, this is what I have been able to find from the web. 18x8 (57) & 18x9 (43) Porsche Part numbers: 987-362-136-00 18x8 987-362-138-00 18x9 Checking on the tire size as it is probably not listed correct either.

POST 5Original post

here is a good caculator that you can compare the factory wheels/tires and others Rim & Tire Size Calculator. Custom Offsets - Wheel-Size.com or http://tiwing.com/wheel-offset-calculator/ The wheel width and of set should be cast into the wheels. It may be around the valve stem

POST 6Original post

Something you should be keenly aware of is the weight of the new wheels and rubber compared to your old ones, especially if you have to use spacers to get them to fit. I have discovered the expensive way that fitting bigger heavier 18 inch rims on my 97 made it look great, but wore out the suspension parts prematurely not once but twice. And now I wonder what damage I've done to my wheel bearings with the extra weight on the hub. Temper this comment with the fact that I bought aftermarket wheels and I think they're quite a bit heavier than factory Porsche wheels.

POST 7 / ORIGINAL POSTEROriginal post

Placed a call into Suncoast and these wheels will not fit my Boxster. The search continues.

POST 8Original post

Had to pull out a dusty piece of paper I have with offsets & widths. Factory 986 dimensions are: 7.5x18 (50) 8x18 (52) You can use that as your starting pt when looking at wheel offset calculators. I believe in 98 18s were a factory option but they weren't in 97.

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