Porsche Cayman wheel and tire sizes

Porsche Cayman II

2013, 2014, 2015, 2016, 2017

Wheel specs and tire sizes (2013 — ….)

• Bolt pattern (PCD): 5 × 130
• Center Bore (CB): 71.6
• Thread size (THD): 14 × 1.5
• Diameter: 18 — 20
• Width: 235 — 245
• Aspect ratio: 35 — 45
• Smallest — Largest tire size: 235/45R18 — 245/35R20

Rims sizes (2013 — ….)

• Diameter: 18 — 20
• Width: 8 — 8.5
• Offset: 57 — 61

Porsche Cayman I

2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013

Wheel specs and tire sizes (2005 — 2013)

• Bolt pattern (PCD): 5 × 130
• Center Bore (CB): 71.6
• Thread size (THD): 14 × 1.5
• Diameter: 17 — 19
• Width: 205 — 235
• Aspect ratio: 35 — 55
• Smallest — Largest tire size: 205/55R17 — 235/35R19

Rims sizes (2005 — 2013)

• Diameter: 17 — 19
• Width: 6.5 — 8.5
• Offset: 55 — 57