How tall is your truck? Mine is a '17 F-150 FX4 4x4 so it's a bit higher than the 2 wheel drive but it's not lifted.
If you're going to be loading/unloading by yourself you really need a solution that you're very comfortable using. Otherwise, it's just a matter of time before a drop happens. With the folding 12' ramps, you'll need to think about how to secure them in the bed of the truck. Not difficult but just plan for the room on either side of your bike and a couple of straps to secure them with the tail gate down.
I have the bed extender fence and even my R1200GS fits in the Condor and allows me to close and latch that fence. It's probably more piece of mind than actually doing anything but if something broke loose, the bed extender would catch it before it departed the bed.
'16 R1200GS Triple Black
'16 KTM Super Duke 1290R
'18 Yamaha WR250R