sydney, inner west area.
not sure of the make.
did toyota put out a factory spoiler? Made of a solid sorta material,stiffer and stronger than fibreglass to the touch, and its not that spongy/foam like material.
I have a feeling a couple of Sprinters did have the OEM rear spoiler as an option ... I've got Speedcore's lying on my garage floor.
One way of telling that it is the OEM item is that it is made of hard plastic and will have a rubber lining that runs along the length of the spoiler to keep the water out.