Yes, if you can do that bend around the back door in one wide piece, you are better off in the long run. I did mine in two pieces there, you couldn't see it with the door closed, but over time, the rubber seal on the door, from opening and closing the back door, rubs the seam and lifts it. When I did mine, I wasn't aware of the shadowline tape so I used trim tape that wasn't wide enough for that one area.
Mine have held up well for 2+ years but I think I'll redo mine in the Spring with the wider tape.
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