Rear seat install is coming along I dismantled the bottom welded on brackets. The frame locks right in, I then reattached cover and locked in again. Fits snugs uses factory floor mounts. I also did the upper back again dismantled able to use the upper hooks and will add a long metal 1/8 piece to bolt upper seat back and to brace frame in car. More pictures as I progress the arm rest will be retained in back with cup holders. I removed the folding hinges on upper. I need the brace and didn't plan to have a fold down rear seat.