OUTDOOR AND INDOOR USE: The car tire cover is made of waterproof material and heavy-duty silver coating. It protects the tires from UV rays, rain, dust and snow in all seasons, preventing damage to the tires and extending their service life Waterproof zipper, windproof design: The full zipper is easy to put on and take off the tire, and it is waterproof to prevent rainwater from entering, and the drawstring on the solid bottom covers the tire firmly and firmly, so it will not be blown away even in windy weather Compatible with different types of tires: Be sure to measure your tires first to determine the correct cover size. Easy to store: The tire cover is equipped with a compact storage bag and is easy to carry and store. If using outdoors, we recommend adding an inverted container on top of the cover to prevent rainwater from collecting on top of the cover.