Originally Posted by
Shimagnolo
I resorted to that once I finally identified the source of a rattle that was driving me crazy.

Zip-tying the fenders stays to the rack struts put an end to it.
For an example of what a pair of SKS P45's look like with 32mm Schwalbe Marathon Supremes:
http://www.dim.com/~ryoder/SomaPhotos/
Lovely bike. You have way more room under that crown than a Trek 520