Here is the only pic I have that shows the holes they go into.

The gutter uses small screws and go into the holed shown in the 'raised' areas shown in this pic.

The tack strip will attach to the larger holes along a line ~1" above those holes. The two smaller pieces go on the left and right sides of the car. Whoever installs the top will actually install them for you. The top is attached to the strip before they tighten it up on the car.


Hope this helps.