[wensum]

I'm fascinated by the term "radial tubes" When I fitted radials to my A, I simply re-used the old tubes and have had no issues.
Radials on modern cars appear to have notably soft walls and this is visually obvious. However the radials on the Model A appear to have relatively stiff side walls and I can't see the need for specialist tubes? I run mine at 35lbs and so far have had no issues at all and indeed love the improvements they have brought.