Tyre reviews Sonix Primemaster R/T 3

I ordered from St. Petersburg, but it was shipped from either Rostov or Krasnodar, I have no idea, it took over a week and at my own expense.
The tires required 180 to 250 grams of balancing weights.
After 100 km/h, the car starts to "shake". We swapped them, rotated them according to the marks, but the result is the same. On the tire mounting machine, we can see an "eight" shape. They are simply unbalanced. I've never had such poor quality tires before, although they look good from the outside.
I wrote to the company saying that the tires are unbalanced. They offered to take them off, send them back via a transportation company, and supposedly conduct some tests, and then decide what to do next based on the results. So, I would have to pay another 7 rubles to send them back, and then when they say everything is fine, pay the same amount again to get them back, and in the meantime, instead of driving, I would have to walk?
In general, gentlemen, buy from this company at your own risk.
As for these tires, my conclusion is - I do not recommend them under any circumstances, even as a spare tire!

I don't know who has what negative things to say about these tires, but I got a good one. Maximum loads - 80 grams (and that's on one tire). On the road, the rubber turned out to be not noisy, on dirt roads it's even great - like on rails, and, surprisingly, on the White Sea's littoral, it rides well, even though it's not muddy once. So I took it and don't regret it, especially since I have something to compare it to

Size 33x12.5 R20.
Good for dirt and gravel, haven't driven in mud yet.
It hums after 70 km/h, but closer to 100 it's no longer audible.
It's heavy to balance, but for this price it's not worth expecting anything else. With a good machine and the right hands of a master, everything can be done in 0.
The tire is stiff.