Reg Brownwrote a review of Hutchinson Sector 32 Tire - Tubeless on November 1, 2018
Familiarity: I've put it through the wringer
I use these on my commute which includes a couple of miles of sand/gravel. I got over 5000 miles out of them and zero flats. I tried the 28mm width and found they were too narrow to float well on sand, and were much less grippy in hard braking situations. Going back to the 32mm Sectors once I wear current tires out.