XS fits cars up to 13'1". S fits cars up to 14'2". M fits cars up to 16'8". L fits cars up to 19'. XL fits cars up to 22'. High-tech Car Cover protects your ride from harsh sun and rain. Made of durable DuPont™ engineered Tyvek material, this Car Cover is breathable and lightweight yet blocks up to 99% UV rays plus rain and dust. These car & truck covers keep your vehicles cool, protecting the paint and interior from degradation by the sun. Available in a variety of sizes for cars, SUVs, trucks and more, the Car Cover features a durable design with double-stitched seams and full elastic hem for a semi-custom fit. Includes storage pouch. Specify size as available below. Made in USA. Gust Guard (sold separately) includes special locking clamps and bungee cords to hold your Car Cover in place, even in windy conditions Cable Locking Kit (sold separately) includes a plastic-coated cable to secure the cover to your car without scratching. Size Guide: Car Covers: Truck Covers: Mini pickups Mini pickup with extended cab Full size with short bed Full size with short bed & extended cab Full size with standard bed Full size with standard bed & extended cab Full size long bed with cab SUV Covers: S fits SUVs up to 13'6" M fits SUVs up to 15'6" L fits SUVs up to 17' XL fits SUVs up to 20' Van Covers: S fits mini-vans M fits vans up to 18' L fits vans up to 19'6"