This is an interesting tire for me since it comes in 43mm and looks like the centerline traction is pretty minimal.
I love my WTB Resolutes, but am always interested in trying something else if itll magically make me faster or really wont make me slower.
The Gravel King lineup is confusing. It is almost as bad as Schwalbe's Marathon line. Its like Panaracer is just adding all sorts of tires under the Gravel King name. Also, its tough to tell what the real differences(versus claimed) will be between some of the tires.