OK, After searching the forums, I couldn't find quite what I was looking for.
I wanted to carry bikes:
1. In the back BELOW the roofline so garages and kayaks on the roof wouldn't interfere.
3. Clean installation
4. Mount able to hold thru-bolt or standard axles...
Following examples by Dust and mtrotman, I installed a couple of Rocky Mounts bike holders on the front bed panel. Since one of my bikes is a road/touring bike with drop bars, I had to mount them a little higher on the panel so the left brake/shifter lever wouldn't rub the cab's brake light...