I have the Ford floor liners which fit great, but I find it odd that the front passenger has a spot for post like the drivers side (which has 2) yet there is nothing in the floor to attach it to. Even all the aftermarket ones I have looked at show this same post hole. Was this post in the 2020 and Ford removed it for 2021 to save the $.05 per vehicle? It's a bit annoying since the hole in the mat allows stuff to get under it!