Genuine tonneau support bar dimensions - help please

[jason.ruff]

I think he's referring to the height difference from the side to the centre of the bow.

[Geopaj]

I will measure one today it's about 100-125 mm above the tray You won't stop the pooling unless you at extra support bars

Thanks mate... I'd really appreciate you measuring one for me.

I don't have that model ute to measure but 100-125 mm ?? I would have thought in the vicinity of maybe 500mm from tray floor.

Yeah, that's roughly what I thought, but I'd like it to have similar dimensions to an original.

I think he's referring to the height difference from the side to the centre of the bow.

Just different ways of saying the same, but yes I want to know how much 'bend' to put into the tonneau bow (didn't realise that is their correct name - thanks)