Firestone 4.00-36 Firestone Power Implement 6 ply 4.00-36 Firestone 6 Ply Original Power Implement 6 Ply This is the original tread that Firestone used in the 1940s and 1950s. Used on old Hay Rakes and other farm equipment. Also used on some old Fire Extinguishers. Use this... $320.00
