Doctor Diff 1/2 offset spring hangers are back !

Great kit, put one on my 73Duster 8 1/4” rear to clear my 15x8 4.5” BS with 275/60/15 plenty of room now
Wow! So with this offset kit we can get 15x8's with 4.5" backspace?! I've always wondered about this. I even asked here before and no one gave me a clear answer. I have 15x7 rallys but need thst extra width to fill the rear of my dart. So I will get me some 15x8 rallys whenever I get cash. However, I have the mopar offset kit is clearance the same? I wonder.