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Main
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Wheel and tire sizes by car brands
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BMW
- Z4 Roadster
BMW Z4 Roadster wheel and tire sizes
BMW Z4 Roadster II
2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Wheel specs and tire sizes (2009 — ….)
- Bolt pattern (PCD): 5 × 120
- Center Bore (CB): 72.6
- Thread size (THD): 12 × 1.5
- Diameter: 17 — 19
- Width: 225 — 235
- Aspect ratio: 35 — 45
- Smallest — Largest tire size: 225/45R17 — 235/35R19
Rims sizes (2009 — ….)
- Diameter: 17 — 19
- Width: 8 — 8.5
- Offset: 29 — 34
BMW Z4 Roadster I
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Wheel specs and tire sizes (2002 — 2009)
- Bolt pattern (PCD): 5 × 120
- Center Bore (CB): 72.6
- Thread size (THD): 12 × 1.5
- Diameter: 16 — 18
- Width: 205 — 225
- Aspect ratio: 40 — 55
- Smallest — Largest tire size: 205/55R16 — 225/45R18
Rims sizes (2002 — 2009)
- Diameter: 16 — 18
- Width: 7 — 8
- Offset: 42 — 47