Hey Otis, again, go to that link that I gave you for the same 752 winter wheel and tire package from Get BMW Parts. (official OEM BMW parts and packages)
https://www.getbmwparts.com/oem-part...b3J5IFBhZ2U%3D
On that page, it specifically lists the BMW OEM part number for this package as: 36-11-2-462-586
And yes, they are most definitely all black, no inserts or additional parts beyond the center roundel cap.