B bavbob Well-Known Member Site Donor Messages 3,673 Reaction score 1,791 Location Boston, Ma May 31, 2021 #1 Found it in my E3 trunk. Outside is plastic and threaded. It may be to line up the holes in newer BMW's that use wheel bolts over studs?
Found it in my E3 trunk. Outside is plastic and threaded. It may be to line up the holes in newer BMW's that use wheel bolts over studs?
