I may be hauling a kayak in the bed of my truck using a hitch mounted extender. I plan to keep the tonneau cover on but would like to lock it down since the tailgate will be down. The rear clamps don’t appear to have a lock provision unless I’m missing something. My cover is Ram OEM came with 2020 Limited. Has anyone come up with a good way to lock down. I am aware that locking it doesn’t provide much security with the tailgate down.