Why reinvent the wheel when you can just reuse it. As we all know the Model S does not come with any way of securing your grocery bags. I figure that another manufacturer has already created the solution and all S owners would have to do is just install them in the Frunk and rear hatch area. Here's the solution:
VW grocery hooks which are clean, low profile fix to securing your bags.
VW grocery hooks which are clean, low profile fix to securing your bags.