I would never have guessed that was what they were for. Good job you had some pictures or that could have been a real head scratcher.It's ok I've sussed it.
Looked back at some old pics when I stripped it and they support the roof where the strengthening bar is.
View attachment 151163
It's ok I've sussed it.
Looked back at some old pics when I stripped it and they support the roof where the strengthening bar is.
View attachment 151163