[69Farburd]

Originally Posted by north

Exactly, top screws go in from the interior side to hold top of box, bottom two go in from trunk side (rear and front seat brace are touching at top but separated as you go lower so you don't see lower ones from interior side).

I can see where the top screws go in your pictures.

Your pic of the top screws got me headed in the right direction. Once I saw the cardboard under the bottom screws, I knew I had a touchdown! Now I have to buy some different speakers. The ones I bought are way too deep to fit in the tray!