My experience with Planet Bike fenders on 26 wheels is that of mediocre quality. The fender itself is too flexible which wouldn't be such a bad thing if the struts were of higher gauge or better quality. On rough roads the fenders bounce and hit the tire. I originally went to buy the SKS but they were about twenty dollars more so I thought how bad can PB fenders be? In hindsight I should have purchased the SKS fenders. I have this brand on my spring/summer/fall commuter and I am more than pleased with them.

Full fenders are one of the best investments I ever made for making my commute more enjoyable, the clip on fenders I tried the year before were a complete disaster, practically useless.