When disassembling my bronco a 3 years ago I removed 2 fiberglass bins from the hard top . They were over the interior rear windows and about the length of the windows 6 inches tall and deep and he same color as the wiper covers. A few questions, Were these common, were they an option or aftermarket. They are very dirty as I pulled them out when looking for stuff to bring to Super Celebration, but undamaged. They are off my 69 sport wagon. I can post pictures tomorrow.