Original technical drawings?

[Escape]

Last one I worked on was a highwing SE, I remember it had one horizontal screw/bolt on each side, near the wheel arch, as well as a bunch of verticals.

[Gjk]

Cheers @Escape I think the two at the rear by the wheel arches might just be my saviour! I’m planning to get the tray in the correct position to mate up with them, and work out the rest from there. I will make sure I have enough land (edge distance) on the retaining strip before I drill holes in anything!