The rear-end is in!! No thanks to (you know who you are).
I should have listened to Roger, the rear end when I measured was spot on with his measurements, but I had to be stubborn and go in 1/2" and of course... it's a 1/2" too narrow. Got spacers, all is good, not a big deal, but I should listen better next time. The wheels and tires are TIIIIGGGHHTTT... maybe 1/2" of room on the inside, pretty close, hopefully there isn't a lot of deflection from the torque arm when cornering hard.
Either way, it all adds up to the fact that it will be on the ground very very soon!!
Oh, one other thing... I guess there's a difference between stud thread sizes??? I didn't know this. The old style is a fine thread and the newer versions are a course thread... Now i have to have 2 different lugs, one set for the front and one set for that back LOL!