On my
E39 (1998 528i), I set my REAR wheels camber to minimum I could do.
It is a bit tricky but I reduced the camber from
-2.2 degrees to -1.3 degrees.
The Inner tire wear issue was resolved. This was from 2011.
DIY info below...
DIY: 1998 528i REAR Wheel Alignment - Bimmerfest - BMW Forums