Waterproof Universal Tyre Bag Cover Wheel Cover Spare Wheel Car Tyre Cover Dust Protection for Trai [High Quality Material]: Made of polyester taffeta, black coating, rainproof, tear and cold crack resistant, durable, making your tires , wind and rainproof all year round. Delay tire aging. [Zipper design]: The zipper design can be quickly and easily attached 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, which can fix the cover tightly. Each sleeve has sturdy drawstrings and snaps at the to good coverage and prevent the hoop cover from moving. [Detailed Size]: Diameter about 72cm and height about 117cm. The tire cover is suitable for most tires. First measure your tires to determine the size of tire cover. [Calculate tire size]: tire parameters P225/50R17, then A=225 B=50 C=17, tire diameter=A x B/500+C x 2.54=65.68cm, the size is reasonable. The tire cover is also suitable for tires of the following sizes: 155/80R13, 165/80R13, 215/55R16, 225/50R17, 235/40R18, 245/40R18 etc. Colour: Black Material: polyester taffeta Package Contents: 1 x Tyre Bag Cover Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.