I put my Schwalbe Little Big Ben tires back on the Roam this week (40-622 size) and moved the Planet Bike Cascadia fenders from the Trek Verve that I never ride anymore over to the Roam. The fenders are 45mm wide, and are designed for 35mm tires (or narrower), but they work with these Little Big Bens, which inflate up to 39mm. I rode through passing showers today and hit every puddle I could and stayed dry from road spray.
IMG_20181221_134507050 by
jnjadcock, on Flickr
IMG_20181221_134519731 by
jnjadcock, on Flickr
IMG_20181221_134529902 by
jnjadcock, on Flickr