Looks like I'll need to take axles out to replace the back studs.
I'll change them out to be safe. I really wish they would put the size on the factory lug nuts. I did notice last night that there was a M on the end of the nut.
I would replace them also, if for no other reason, peace of mind. I'm not sure pulling the axle is necessary though. Most vehicles have a hole or slot somewhere on the backside that'll allow room to push out/pull in the studs. Having said that, I've never pulled an axle on one of those...maybe it's the easiest route.
