Long story short we have a 2007 dodge caravan. 2nd and third row bench seats. not stow and go. we have three children now. not sure if your familiar with tethers. but need them for foward facing seats. our "dream" would have been to have three across in the third row but have the third row installed in 2nd row and remove 2nd row seat altogether. however this year only has 3 tethers. which means only allowed one ff car seat in back row and one ff and rf seat in second row. could we if we really wanted to would a 2001 bench seat that has tethers fit in this model year 2007? not sure what the years are for interchangeable parts. I am just wondering if this could be done. as the 2001 I believe had 5 tethers and not three. TIA. This probably sounds insane to go to this length lol if possible. also if not do you know if we could get it retrofitted with extra tethers?