Weld wheel centers

I have a set of Weld Aluma Star or they maybe old Draglite 16" DBL bead-locs.
I need to replace one or both of the centers and i am not sure if the current weld ceters will fit. From what i have looked at on the web they seem to have the same number of bolts (15). If they are then i would like to replace them with the Gold Magnum ceters.

Can anyone help.