which length do I use?

Any preference to company?

 

No offense Discman, but I'm pretty sure the size is covered in the Owner's Manual.

Oh, and the search button is our friend...

https://www.rx8club.com/showthread.p...t=wiper+blades

 

I bought 22" for the driver's side b/c the book at Pep Boys said so. (I believe everything Pep Boys tells me!). But when I got it home to change the blades, it was bigger than the one on there. It works anyway. I got Bosch.

 

I use Bosch micro edge excel. 22" on the driver side, 18" on the passenger side.