Porsche 918 Spyder tyre sizes
All factory fitments by generation and engine — 2 sizes across 1 generation.
✓ VALIDATED DATASET
Quick answer
The most common tyre size on the Porsche 918 Spyder is 265/35R20 (overall diameter ≈ 694 mm). Exact fitment depends on generation and engine — full breakdown below.
918 Spyder (918) 2013 - Cabrio (2013–present)
Not sure which variant you have?
Use the live finder to drill down to your exact engine and year for your Porsche 918 Spyder.
Open the tyre finder → Run a tyre shop or parts store?
This exact lookup — every vehicle, every size — as a widget on
your site, styled to your brand. One line of code, live in 24 hours.
Put this on my site → Try the widget