I installed my ceiling support crosswise vs lengthwise but now I'm regretting I didn't check if it would line up (lengthwise). I planned on using replacements plastic fasteners that were a little longer so my wood paneling would be flush with the headliner; like the picture below plus holes aligned with the headliner. Turns out it's harder to find longer fasteners (1 inch +), so it will hold the panel. Has anyone installed blind fasteners on this support rib above the cargo tray? (e.g expansion nuts, rivnuts or mollys). My rivnut tool won't fit so I am trying to find another solution here.