I am currently running a Rough Country track bar and it has the standard tie rod end to it. I'm looking to upgrade it to a double shear end because I am tired of replacing the tre so often. I know the replacement part number for it is ES140R but I can't seem to find the thread of it. I need to know the thread because I am looking at ordering Rusty's double shear track bar end and need to make sure I order the right end for it. Does anyone know what the thread pattern is?

Thanks,
Adam