Soft Top Frame Question

[John Slade <edalsj@igs.net>]

Am in the process of redoing the soft tops on my Alpine IV and Tiger
Mk1. Both
have Series IV type bodies. The hardware in both appears to be
identical. In the Alpine,
both the rear frame and the front peak rail are all grey. In the Tiger,
the frame is grey but the surface of the peak rail which shows inside
the car is body colour, and appears to be the only and original paint.
Which is correct, or are both acceptable?

John Slade
Manotick, ON