Jeffrey M.wrote a review of Vittoria Cross XG Pro TNT Tire - Clincher on November 6, 2017
Familiarity: I've put it through the wringer
I had no trouble mounting the tires as a tubeless set on Stans Valor Carbon wheels using two tire levers and working my way around the rim. They fit snug to the rim and popped into place, which gives me comfort in knowing I won't roll a bead. Each wheel took about 5 minutes to mount, inject Stans sealant, and inflate with my air compressor. Once mounted, they sealed quickly and I have had no leaking after several weeks of riding.
I like the traction the tires provide in various conditions including hardpack, loose dirt, and rocky terrain.