Rideon77 wrote:
And when a manufacture can guarantee the tire will not come off the rim during a blow out I "may" consider hookless. That could be catastrophic.
You must be a tubular guy. :)
That's not guaranteed for hooked rims either. I've only ever had hooked rims, and I've had plenty of instances of sketchily trying to come to a stop while riding on naked metal or carbon. Mostly tubed, but also tubeless.
And anecdotally, some combinations of the new hookless rim/tire combinations apparently make it really hard to push the bead off the rim when you *want* to. Which suggests it may stay on better if you flat. This difficulty in breaking the bead is one of the more common complaints about tubeless and hookless in particular. I've heard it mostly about Enve rims (again, anecdotally).