1Pcs Car Spare Tire Cover Case 190T Silver Coated Cloth Auto Wheel Tires Storage Bags Covers Dust-proof Protector Accessories. Features: High-quality material: 190T silver-coated cloth is windproof, waterproof and dustproof. The perfect seasonal tire protection cover or spare tire protection cover can easily protect the tire from pollution, and also protect your clothes and car interior from damage by dirt. Handle design for convenient lifting: The tire cover with handle is convenient for transportation, reducing the trouble of tire replacement, and can be easily stacked for storage. Elastic rope design: Adjustable size; suitable for most tires; easy to store. Size: S: 65 * 37CM, L: 80 * 47CM, please compare the size before buying to ensure that it is suitable for your tire. Specification: Name: Tire Cover. Material: 190T silver coated cloth. Size: S: 65 * 37cm/25.59*14.57in; L: 80 * 47cm/31.50*18.50in. Packing List: 1 * Tire Cover. How to know whether this tire cover fits yours? For example, if your tire is 195/55R15 85V A=195 B=55 C=15. Your tire diameter=A*B/500+C*2.54=195*55/500+15*2.54=59.55cm. So you can choose size 65*37cm.