I've had 4 different CTs on my bike. The 1st was a Goodyear TripleTred. It handled very quirky (came 'up' on the edge initiating turn, noticeably more counter steering effort, weird at parking lot speeds, sometimes followed parallel road irregularities), but went 40,000 miles, superior wet traction, funny in corners but after a while I was back to scraping pegs. Current tire is General Altimax, really can't tell it from a MC tire, but its discontinued.
The Goodyear was square edged, the General very round edges. The Goodyear weighed 25 lbs, the General 19. I ran 18 psi in the Goodyear, 32 in the General (tried various pressures in each). Both stable at drag strip (110 mph) and even faster on the street a few times.
Really fun when someone tells my group how unsafe it is, then can't keep up with me in the corners! My favorite response when a 'loud mouth know it all' waxes eloquent about how stupid this is... I say "You're absolutely right, it takes amazing skill and daring just to ride this thing. You gotta have huge cast iron balls (or ovaries if you're a lady) to survive even a short ride!"