Test fitting 1/8" thick steel backing plates for the bearclaw latches. I can easily see the the three mounting holes in the fiberglass getting worn over time. That and the bolts backing out from the continuous shock put on the assembly when the door closes. A bunch of small holes will be drilled in the plate to aid with the shear strength once epoxied in place. The goal is to help retain the alignment of the doors over time.
I scanned the template if anyone wants to copy the design.
View attachment 103728