I just mounted a new Ardnet Race tire that has a side label pressure rating of 35 - 60 psi . The Stans Arch Ex rim that is mounted to says max pressure is 38 lbs, there is a little range on the sticker depending on the tire size, but this if to the mounted 29" x 2.2" tire.
The suggested ranges says I only have 3 psi to play with, 35-38 psi. I used to run about 25-28 psi with the former Schwalbe Nobby Nics. Why is the minimum rated pressure so high on these tires?