Joe,
The PT's that did include the cargo net also came with 6 chrome "D" rings so you could attach the black plastic clips on the net to either the 4 "D" rings (One at each corner) laying flat, or vertical at the end of the hatch (2 at the bottom, 2 half way up the end of the hatch).
I made up a picture real fast but could only point to 4 of the 6 "D" rings as the other two are back on the floor by the edge of the rear seats.
