Rear Pad in 67 Dart?

Hello,
I have a 1967 Dart Convertible and plan to install a new top. I bought a complete set from convertibletopquys. The top is actually from Kee...
Question:
Is there a rear pad or quarter pad installed at the Dart? Now there is only the rear window section with no pads installed. But is this the way it should be? All the force goes to the top instead to a pad...

Thanks
Matthias