The whole reason for the addition of adjustable seat slides is so that the rest of my family would be able to drive the Jeep. The YJ slides have 6" of adjustability (only one side has this amount) so that should be enough adjustment for everyone.

I am using a set of Corbeau GTS II seats for the front and since I am not using YJ seats the of the mounting holes for my seats are quite a bit different than the YJ seats. I needed to lengthen the mounting holes from front to rear by about 3/4" so I cut off the round mounting bung and welded it to a piece of 1/4" x 1" flat bar which will give me a little tilt as well as achieving the right mounting dimension. The side to side holes are off by about 2" so I will have to just redo the adjustment bar to compensate for that dimension difference.