When applying a vinyl car wrap, take care of any minor scratches or damage to the paint. If there are many issues with the layer below it, no one will be able to see them anymore, but they can still affect how our vehicles looks and feels underneath that new exterior. The exterior of your vehicle enters everyday contact with the sun, rain, saltwater, dirt, erosion, windshield grime, and more. A car wrap protects your exterior automobile finish from premature aging of the paint. It is extremely valuable compared to repainting.