For my sound system build, I would like to use a carpet material that matches the charcoal grey in my 2004 base model trunk. This is the fine carpet on the liner, not the heavy carpet on the "rug". Has anyone found a source for raw material that looks similar?

I would also be OK with a finer material that's still a good color match - similar to how the pillar molding in the cabin is more thin and felt-like than the floor carpeting, but a similar color.

Thanks!