2nd Row, 5 seat vs 6 or 7 seat floor mounts

[NoBeard]

So kind of an odd question.

The 3D MAXpider floor mats are only available for 6 or 7 seat versions.
We have the 5 seat and like the design of these mats, and they're on a deal this week at Costco.
Obviously, first row are identical so I'm thinking of buying the 6 or 7 seat set and modding the 2nd row mat to fit the mounting posts of the 5 seat second row.
Which of the 6 or 7 seat second row would be the best one to start with?

Thanks,
NB

 

[boaterva]

The 7 seat second row would have large cutouts for the 60/40 sliding tracks, I assume. They should look like the Tesla ones, no? The 6 set would have different tracks for the two ‘captain chairs’ of that version.

The five seat version second row doesn’t move, if I recall correctly, so any other mat is going to be way off in cutout placement and slot design.

Not sure if any of these are really a good starting point for the second row.