Has anyone found a manufacturer/source for the 21" wiper blades that the A4 wants? I'm using Tripledge 20" blades, but I'd like that extra inch.

This is not an answer to your question, but a bit related anyway:<p>I've seen some weird things on D&W 98 Cataloque. one of them was a ... hmm ... clip that one can use to connect ANOTHER wiperblade within about one inch fro the original and so make A DOUBLE WIPER! This should have a very good wipeing result.<p>Anyone have any experience about this? The only thing I'm concearned is who does the wiperblade motor handle the extra stress?<p>Marko Litmanen<br>A3 1.8T Wett 1.0 K&N

Also - if I recall you get snow flurry or two in your part of the world. My understanding is that snow and ice collect in between the wipers and raise the blades away from the glass.<p>