My preference is dish out, but I'm confused about you having them "flipped". I saw you running Budd duals which have the wider hub face mounting surface, measured from face to face. To have dish out, that mounting surface has to move up next to the drum, a narrower width from face to face. Thus when going from Budd duals to a dish out single, the hub is turned end for end or "flipped". I guess I could be wrong, but that is how I understand it. Are you sure your hubs were "flipped"?
Edit...the dish out being used with the hub in the narrowest configuration is only slightly off center of the bearing, where putting dish out with them like your truck is now, does certainly put the tire center way outside (something I would not do but others here have).
I'm about to flip mine on my A3 4x4 project, so I don't have exactly the same wheels.