Thread revive… was looking for the size of torx to use on these rings. It’s a T45 for anyone looking in the future as I didn’t find it posted.
Additional note: Coming from an aerospace manufacturering background, you want to put something on the threads as Ford did to help prevent seizing due to dissimilar metals. Would be “dumb” not to. My first choice would be antiseize if one is removing them every time a tire is being dismounted. Some yahoo will come along and say they never had a problem not. Well no one does until they do.
Additional note: Coming from an aerospace manufacturering background, you want to put something on the threads as Ford did to help prevent seizing due to dissimilar metals. Would be “dumb” not to. My first choice would be antiseize if one is removing them every time a tire is being dismounted. Some yahoo will come along and say they never had a problem not. Well no one does until they do.