A car is going to “bounce off” a 1981 Toyota with a rubber bumper guard or rubber bumper strip at 30 m.p.h.? Not unless that Toyota is riding on a tank.

But if you search for vintage automobiles, especially those produced during the 1970s, you will find one common accessory attached to most — a rubber strip at their rear bumper.

Sport Bumper prevents that from happening with its magnetic rubber strip that attaches to the outside of your car. It keeps your skis or snowboard from sliding on the finish and scratching your paint.

What The Rubber Strips On Car Roofs Are For First off, the rubber strips are not only attached to your car roof, but also run along the edges of your vehicle door, windows, windshield, and truck.