I'm the proud owner of a '16 Mazda 3 GT hatchback in soul red. I use the rear hatch frequently to haul a multitude of items and haven't always been as careful as I should and drag something across the rear bumper. A flat piece of rubber on top of the bumper (as sold by Mazda) just doesn't cut it. I need something that extends down over the corner of the bumper where damage is most likely to occur. Any ideas or recommendations? I've also considered a clear protective film. Thanks.