Replacing inner tie rods is generally a fairly simple task. As long as you have the inner tie rod end tool. I have the tool, however the inner tie rod ends that are on the vehicle now do not have any flats for the tool to grab onto. It is completely round. My replacements, not OEM, have 2 flats to grab onto. A lot of other replacements have flats like a socket would fit over it. How does one remove the inner tie rod if there is nothing for the tool to grab onto? I can not find any info specific to the Mazda 2 anywhere. I can not find it in the service manual either.