The Citroën DS is a rare 4 wheel vehicle that can also ride with 3 wheel without problem.
Only when you have General de Gaulle sitting on the other side from the missing wheel, to provide balance.
All of the above. I did it only once and it was nerve racking. The blowout was on the front so I switched a good rear tire to the front and left the right rear flat on just in case. It worked but oh my.
What's your mileage? Who cares. Is it practical? See #1. What happens when it rains? You get wet.
