Horizontal Road Shower installation?

[sleak]

I don't know if this is more appropriate here or in Rig Q&A.

I remember seeing a video or article once about a pickup-based vehicle build that had a Road Shower installed sideways on a Front Runner rack.
Does anyone know anything about this build, or what kind of hardware would work (or maybe has done it)? The brackets that come with it won't, because the rack slats go the same way.

 

[Horse Soldier]

I used ratchet straps. If you are looking for a more professional look then you will need to fab new mounting locations. Hope this helps.

 

[sleak]

I used ratchet straps. If you are looking for a more professional look then you will need to fab new mounting locations. Hope this helps.

Thanks. That was a "Plan B". I'm going to shop for short ones now.