This may have been answered in this thread, but I didn't readily find it.
I bought rear
clip-on fenders. but like most they are made for round seatposts. I assume all are made for round seatposts. Since the Toughroad has a D-shaped bost, this doesn't really tighten and stay straight. In addition i have the carbon seatpost version, which may suffer from any rough scratches.
Anyone who has resolved this problem? Maybe a sort of segment of a circle shaped chim would make the post appear round.