You can also check the tire size for your BMW Z4.
BMW Z4 Wiper Size Chart
Before you buy new wiper blades for your BMW Z4, check out the wiper size chart below.
| Year | Driver Side | Passenger Side |
|---|---|---|
| 2015 | 22" | 20" |
| 2014 | 22" | 20" |
| 2013 | 22" | 20" |
| 2012 | 22" | 20" |
| 2011 | 22" | 20" |
| 2010 | 22" | 20" |
| 2009 | 22" | 20" |
| 2008 | 21" | 20" |
| 2007 | 21" | 20" |
| 2006 | 21" | 20" |
| 2005 | 21" | 20" |
| 2004 | 21" | 20" |
| 2003 | 21" | 20" |
