If the sidewalls are covered, how can they mold the internal structure so it isn...

zrobotics on June 7, 2019 | parent | context | favorite | on: Michelin Rolls Out an Airless Tire That Will Be “P...

If the sidewalls are covered, how can they mold the internal structure so it isn't attached to the sidewall? Because if it is, it can't flex, so the tire will be harder than a rock.