tonneau tri-fold and tie downs question

Hey guy's, have any of you added tie down hooks to the top of your tonneau tri-fold? I've been thinking about adding some but wanted to see if anyone else had luck trying it.

Also, does anyone know what kind of weight the tri-fold will hold safely?

Thanks

 

Did you ever figure out a solution? I'm hoping to put a small one person pontoon boat (Dave Scadden skykomish sunrise) on top of the OEM tri fold cover, but I'm not sure yet how to secure it. I was thinking maybe some kind of attachment to the inside rails that extends over the bed and I can anchor a strap outside the tonneau cover.

Anybody know if something like that exists? I searched and couldn't find anything.

 

I never got an answer. I ended up selling my cover and I ordered a Leer Cab.