I finally installed a passenger swivel base in my 2017 FW 24F. It took a little over an hour to do.
I ordered this base:
And this video was helpful. I installed it exactly like this guy did. In his notes he has a complete list of tools needed. T55 can be found at Home Depot for about $3.00
No blood was shed, no foul language was used and I didnít get to my second my beer. Wife is going to be happy although the cat will probably claim it as her perch.