Tread Design?

[smstonypoint]

SuperA posted this photo of an Oliver 60 at http://www.tractorbynet.com/forums/owning-operating/348336-need-advice-oliver-60-a.html#post4296494

View attachment 448030

Just curious. Does anyone know anything about the right-rear tread design?

Steve

Edit

Never mind -- kevin37b answered my question in message #11 of SuperA's thread.

 

[Wyobuckaroo]

TractorData.com Oliver 60 Row-Crop tractor information
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Looks nice... Tires are an easy fix.. The odd one seems a "40s" era type.. I remember them on tractors when I was a kid..
Hope this is helpful info on this model..
Good luck

 

[KYErik]

^^^^ Ditto. The tread on dad's 1943 Case was very similar. Those tires were replaced about 20 years ago when they dry rotted to shreds but they are still laying in the "old tire pile".