charlz
Elite Member
something like this setup.
http://magissues.farmprogress.com/MOR/MR05May09/mor018.pdf
Interesting article. They mention not trying to cut across the bead, I bet they are not kidding. I have cut up dirt bike tires with a sawzall and there is a thick wire in those, I end up cutting it with a cold steel chisel and a hammer as it ruins the sawzall blade. It in a tire that size it must be pretty big and really tough.
As a side note around here they turn tires inside out and use them for feeders. This eliminates the 'cup' on the bottom side which will hold moisture and makes a larger opening. They generally don't put any kind of bottom in them, it gets moved around enough by the animals to eliminate any kind of moldy hay build up in the bottom.