I didn't take note of which holes the lower or upper that my bows were installed. I have the headliner installed (dryfit) right now in the upper holes. I have the listings trimmed and fitting nice. Once I hook the two hooks at the rear of the car that hold the rear bow in place all hell breaks loose. This is pulling the whole headliner to far back. I am unable to pull the liner forward enough to get the front two bows to stand up all the way. My thoughts are that the headliner itself is off, the distance between the listings. The other thought is maybe I should be using the lower holes. I've read a couple of things regarding the two sets of holes. One that there were two holes for inconsistencies in the body and the other if the car was for taller passengers. I have the liner close but am not completely happy with the results and wonder if maybe the lower holes might be worth a try.