The tire cover is suitable for diameter less than 80cm, suitable for 18-22 inch tires (please check the tire size before buying) Set of 4 tire bags, you can store summer and winter tires, sturdy and durable for long term use Made of waterproof and dust-proof 210D oxford fabric, it is tear-resistant and can withstand strong tensile forces without deforming Marked, to distinguish which tire corresponds to which side to facilitate wheel recognition, keep spare wheel clean With straps on both sides for reinforcement, with a handle and retractable cord, can be freely adjusted in size, for easy removal and carrying