Fitting R19 leather rear seats

[lofty]

i would like to have the height adjustable option that comes with leathers, and i could easily source some R19 leathers, but what chance have i got of making the rears fit, i know someone fitted the rears from a 172 in a 16v, by mounting the seat cushions and covers on the 16v meatls plates

any ideas?

 

[timrud]

If they are the same width, then it should not be a problem?

And the four metal clips that go into the floor are in the same place (you know the ones I mean?)