The Farm Progress Show is coming to a close in Boone, but before we go, we wanted to leave you with these big innovations…   #goodyear tires largest Ag tire. They said there are only 6 of them made. #fps16 #2016farmprogress #farmprogressshow A photo posted by Iowa Farmer (@citymeetsfarm) on Aug 31, 2016 at 5:07pm […]