Whenever we run a mystery picture on the BigLorryBlog you can guarantee that someone will correctly identify the van/truck in a few minutes. Well, this time I reckon it's going to be more difficult. This time I reckon it will take at least half an hour!
So go on then - who's going to be the first person to tell us what truck's interior we are looking at?

ERF EC Olympic. (The SP5 cab, rather than the later SP5A which did not have a wrap around dash)
Im sure someone has got in first but the picture is ERF EC olimpic