I thing this is great discussion because this is popular tire choice
I need to check and ask some BMW transfer case specialist here and write you have a difference between regular F15/F16 and F85/F86 (I thing is different)
In Europe have 285/30/22 Continental SC6 and new SC7 too.
If have another member which run X5M/X6M platform on 295/335 tire setup and have a transfer case issue to write here
