I think my 127 still has the original tires (Firestone Traction/Turf & Garden). They are liquid filled and I run the chains on them year round. There is still have about 1/4" of tread left on them but I am planning ahead in case they fail on me.
I use the tractor for mowing, pushing snow, and moving my trailers around the property. AG's look cool but the Carlisle All Trail tread pattern is similar to the Firestones and looks to be a good alternative.
http://www.carlisletirestore.com/store/altrl.htm
Anyone using the All Trail tires?
Should I get the 8.00 or 10.50 width?
Regards, Guido