Yes, those exactly! I’m not to concerned about a weaker mounting point. I can reinforce that if I need to.
I look forward to hearing your results.
Edit: After looking at them more thoroughly it appears you’d have to remove the bed lights to install them. I’m not willing to give those up. With that, and the fact they’re just drilled into the bed and attached with rivnuts maybe I’ll just mount my own made out of some more 8020. They’ll be more flexible and half the price.