All this "clincher" diversion has diluted "totally tubular" with confusing and distracting concepts which are infecting the health of this thread with a deadly virus.
Don't you all know that we are in a pandemic--- and clinchers and tubulars MUST social distance from each other by at least two meters!?! (keeping this metric)

Thus a tubular cannot be mounted on a clincher!
The next thing someone will suggest that if clinchers are scrubbed with antiseptic and bathed in powerful UV light they can be installed on tubular rims.