Gust Guard(R) helps hold your cover in place and is easy to install. The kit includes components to make two adjustable security cords that clamp to the hem in front of the front tires and behind the rear tires. When wind gusts get under the cover the Gust Guard(R) helps reduce the possibility of the front and rear of the cover coming loose. Covers should NOT be used in high wind conditions but sometimes you need to leave your vehicle covered for extended periods of time (airport, vacation, etc.) in locations where wind gust could be a problem. The kit includes components to make two adjustable security cords that clamp to the hem in front of the front tires and behind the rear tires.