I have costing from a company in Spokane, WA
L&S Tire Company that will deliver 26 Tire Bales to the property at a cost of $700. To me this seems like a reasonable price and puts this option at the top of our list.
However, there is another option (
DefenCell) that could be cheaper in terms of upfront costs and delivery. The labor required to form these into walls could end up costing more but I don't yet have those details...IF YOU KNOW/HAVE EXPERIENCE with this form of building PLEASE COMMENT...
AT THIS POINT these two option seem to be our best options. If you can help with any real world experience and advice that would be wonderful.