Rotorcaps

I am in the process of adding second row seats to my 2016 cargo. There are threaded holes in the correct positions for the 40/60 bench (second row). There are not for the captains chairs. The front hole is there but it is not threaded. The back hole is not there at all.

Zombiechad, did you switch your seats? Were all the threaded holes in the floor for the new positions of the rear brackets? I am putting these into my 2016 cargo van and I am gonna need to make one hole for the driver's side chair rear bracket. It looks like my van had a 40/60 bench in it for the importing process. I will also have to tap threads into the front hole for the same bracket. If you were sitting in the seat it would be the right rear bracket that needs hole/threads.