Kb voodoo alu rack and pelican cases on side mount

I ve got alu kb voodoo 10"bed rack. And I'm wondering how to mount pelican case on the side?

 

This is how we do it now.

 

This wont work, I've got peragon tonneau and this closed containers are lower then cover.

 

What series case? When I mounted my v800's to my roof rack i drilled 6 holes in the case and bolted it right to the rack. Just use fender washers and nyloks.

 

I was thinking to use vaults for rifles, but I was looking for the way without drilling- with some brackets maybe

 

Best of luck. I havnt seen anything bracket based yet. But depending on what you plan on putting in it bolting is the best option. As these cases get very very heavy when loaded. Atleast mine sure did. Easily 150+lbs between the 2 on my roof originally, there's a reason they are not longer up there.