[AT] Confessing a complete lack of knowledge here

[David Bruce]

My uncle has a Ferguson TO-20 that has a tire with (apparently) a bad 
core in the valve stem.  Is this the same size as automotive valve 
stems? And if not where would you suggest to locate a replacement (he 
was talking about a new tire - it is weather cracked a bit but has good 
tread so I really don't think the tire is the problem.

Thanks for the education!

David
NW NC