Waterproof Universal Tyre Bag Cover Wheel Cover Spare Wheel Car Tyre Cover Dust Protection for Travel[]: Made of polyester taffeta with black coating, rainproof, tear and cold crack resistant, durable, making your tires wind and rainproof all year round. Helps delay tire aging.[Zipper Design]: The zipper design allows for quick and easy attachment to stacked tires, saving time. It is an essential product for seasonal tire storage that helps extend tire life.[Drawstring Design]: Adjustable drawstring with barrel rope closure to securely fix the cover. Each sleeve features sturdy drawstrings and snaps at the top for good coverage and to prevent the cover from shifting.[Detailed Size]: Diameter approximately 72cm and height approximately 117cm. Suitable for most tires. Please measure your tires first to determine the correct cover size.[Calculate Tire Size]: For tire parameters P225/50R17, A=225, B=50, C=17. Tire diameter = A x B/500 + C x 2.54 = 65.68cm, which fits within the cover size. This cover also fits tires such as: 155/80R13, 165/80R13, 215/55R16, 225/50R17, 235/40R18, 245/40R18, and similar sizes.Color: BlackMaterial: Polyester taffetaPackage Contents:1 x Tyre Bag CoverNote: Light and display differences may cause slight color variation between the image and actual item. Measurement allowance is +/- 1-3cm.