Hey, no problem Grant. I have really appreciated the help so far. I found the irons on CL, but wonder if I have the right ones. I looked at some Youtube clips and the guys in many of the clips make it look so easy. One guy had a tire off and put a new tire on in about 48 seconds. Took me a half hour to do just 2 demounts. SIGH! I know my technique sucks and maybe I need another iron that looks like the ken tool. I have 1 that looks like this:
http://www.northerntool.com/shop/tools/product_200347638_200347638and 1 that looks similar to this:
http://www.gemplers.com/product/DBT37/37-Mount-Dismount-Bar-ToolThey are around 36-42" long. Is that the right size to be changing 8 and 9 R22.5" tires?