Also interested in an update/info on gravel tires. Recently purchased a Roubaix for my road rides. Looking for gravel/trail tires for my 2016 Diverge DSW Elite (Alum). It is stock (AXIS 3.0 wheels) recently replaced my OEM Specialized (30mm) for a set of Gatorskins (28mm). Now that my wife and I are riding more "mixed surfaces/rails and trails" I'm looking for a larger tire with better grip (Gskins are slipping too much when we get on wet grass, etc.).