I just installed 2 point belts in my AD. I cut two rectangular slots in the back of the seat base to bring the inner ends through. If you don't do that, they will be looped around the seat and this is not a good thing. The ones I first installed were new and not counting the latch, they were 58" in length. That gave me about 1" to spare, not enough. The set I have in there now is about 66" in length.
