Get some laser cut plastic.....
Thanks Dave, I have your excellent book which details that approach. I did consider it, but my (matt-black sprayed) plywood solution covers the width of the recess, so none of the components that were previously visible at the edge of the spare show-up.
![[Linked Image]](https://www.tm-img.com/images/2022/12/12/Spare-wheel-well-with-components-obscured.jpeg)