So the trunk floor caved some time ago after carrying one too many cases of paper and I'm looking for some diy replacement ideas. This was not a problem until I had to remove the styrofoam in the spare tire compartment in order to fit a full size spare. Right now I'm thinking of tracing the shape of the current trunk floor on a sheet of 1/2 thick PVC, cutting it out and covering it with speaker foam. The PVC is a little flimsy so I would make a brace.
Other ideas are welcome.
Other ideas are welcome.