G'day AVB and Norm
I guess so AVB, and I think you're now right.
I do not understand the individual wheel height adjusters for that market though...?
Norm, I haven't seen that design since the mid 1960s when some designers used
these flaps as rear deflector chutes.
It's an odd design I feel...

I wonder if the maker also made a 'Sally'?
---------------------
Jack