Anyone know the wiper sizes?

 

Measure the one on your car that will tell you what size they are or go into the auto parts store and look it up in the book.

but realize they are different sizes from side to side on the front

Drivers 18"
Pass 19"

BTW that is for a 2007 - 2010 but the 2011/12 may be different.

May I also suggest that you fill out your signature with data about your car so that when you ask a question we the people that are willing to help you dont have to ask what the year, model and options are.

 

2011 on use 18" passenger and 19" driver.

You can either replace the inserts or the whole wiper blade assemblies.

61 16 0 028 137 Wiper Blade - Pair Front
61 61 8 229 196 Wiper Insert

 

I have a 2013 R56 and my driver's side is 18" and the passenger side is 19".

 

I'm running 18" Bosch Icons on both...seems to fit the curvature better for me.

 

Me too, exact same set up (mostly because they were on sale at Costco.