The windshield of your car is a more important safety feature of your vehicle than you think. It does more than just save you from the oncoming wind and dirt. A high-quality windshield can save you from a lot of harm in the unfortunate event of an accident or collision. An industry standard, good quality windshield undergoes several tests before it is cleared to be installed in a car. One specific scenario in which a high-quality windshield proves it's worth it if your vehicle rolls over. In this case, a top-quality windshield will be able to support the roof of your car and prevent it from collapsing on you. This is a potentially lifesaving attribute.