2015 Porsche Cayman GTS Tires

Upsizing Wheels or Tires?

Select a size for your vehicle from the drop down and click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.

Choose Tire Size
235/35R20265/35R20


Alternate Sizes

/ Porsche / Cayman / 2015 /

Porsche equips the 2015 Cayman GTS with a 235/35R20 front tire and a 265/35R20 rear tire. Click on the sizes for each tire to compare prices online.

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