I no longer open my hatchback this way after grocery shopping. I lost a good bottle of wine once. NEVER AGAIN will I trust that something won't roll out.
I am always afraid of that when I use the power lift gate.
I slipped a little on ice that dripped off the gutters and refroze on the driveway. (I rode with a friend to lunch and was using the code box to close the garage door.) My left knee feels weird now. :/
I keep a few of these in my hatchback. It keeps things from rolling around and makes taking groceries in easier. They also fold up and take very little space when not in use.
My suck: I had a calculation error in a report that was in review. It changed a million things and took nearly 2 hours to correct it all.