That latch is sweet. Will there be options for the drawer tops too?
The latch works really good. That coupled with the rubber stops that ensures that the drawer is sucked down and tight when latches makes for a rattle free system. For more security, the hardware that the latch and lid are attached with could be changed to tamper poof hardware.
At the moment plywood is the what we went with. We looked at composite materials but could not bring it in at the price point we wanted.
If you want to do a custom fit to a truck, then the top is easily changes, or use your own sheet of plywood and fit to the top.
The plywood is easily carpeted if needed.