When balancing, the yellow marks were aligned with the spool, but the imbalance was almost 200 grams. I had to overboard, after which the imbalance amounted to 100-130 grams. Checking the disks showed that they are in order. In the future, the operation will add. As for the marks, apparently after the manufacture of the tires they were marked without checking. . I supplement after two weeks of use: Relatively quiet, one might even say - quite comfortable, quiet enough for A / T.
To give you a better perspective of the product, I have added some photos to my review.