Started to take off ratchets, but saw the shape wasn’t holding. Added glue into the cut slots that allowed the wood to bend. Really happy with shape, but got ridges across the wood where the cuts weren’t quite deep enough. Guess I can sand those off, but also realized that the arches weren’t even, so it is a little twisted. Test fitted in backseat and needs some additional support along the sides. Hard to tell if it is wide enough without the side trim panels.