The IAG I-Line Rear Tub Rail Protectors are designed to prevent scratches and damage to the upper cargo area of your Bronco. If you’ve ever taken the top of your Bronco off you may have noticed how hard it can be to get it aligned properly during reinstallation. It’s easy to damage the body while trying to locate the top into the right position. Additionally, once the top is off these protectors will help protect the upper edge of the cargo rails from scratches caused by loading & unloading cargo, or offroad debris.