fullymatted.
Back to search
PistonHeads

981 S alloy sizes? - Page 1 - Boxster/Cayman - PistonHeads UK

Add to repair workspace
Open repair workspace
Original source
4 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH981 S alloy sizes? - Page 1 - Boxster/Cayman - PistonHeads UK

1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

Insufficient extracted evidence does not mean there is no answer in the original discussions.

1 matching discussions · 4 captured posts examined · 1 partial discussions

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.

4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • PistonHeads: 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: 20261026T063944Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi, I'm a bit puzzled around alloy sized, can someone please help. My Boxster 981 S came with "20 inch Carrera S" alloys and 235/35 265/35 ZR20 tyres. I am thinking of 18 or 19 inch alloys. What alloys/tyres can I replace this with, without jumping into Porsche non-approved territory? Thanks

POST 3 / ORIGINAL POSTEROriginal post

I was looking at the wrong section of the manual, cheers!

POST 4Original post

I’ve got a set of 18” 5 spokes off a 718 if you’re interested? TPMS doesn’t work with the 981 but never bothered me! They’ve got the correct N1 Pirelli pzeros on them too.

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