Hail blankets and car covers have been proven effective in protecting vehicles from hail damage, offering an additional layer of defense against hailstones. While they can mitigate damage, it's essential to consider factors such as the size and impact force of the hailstones, the quality, and fit of the cover, as well as other supplementary protection measures like foam padding and portable car shelters. Investing in a high-quality, appropriately sized cover designed to withstand hailstorms can help prevent costly repairs and preserve the appearance of your vehicle