I bought 4 tires in Hong Kong, in the Mosavtoshina store. Tires were moved from St. Petersburg for a week. I arrived at the point of issue, checked the date and country of manufacture. Tires 2022, made in Japan. When I got home, I started unloading the tires and noticed that the wheels were of different quality. On three of the four tires, the sipes that are cut into the blocks look like holes, not sipes. Wide, careless, with large gaps. Only on one tire the lamellas are more or less neatly cut. Now I'm thinking, maybe a fake or a marriage? You can judge for yourself from the photo, one tire is more or less with clear sipes and the other, with gaps between the sipes and the quality is clearly worse.