I looked at the comments left earlier, about cracks and softness and about bends at any hole and speed, maybe different batches, I don’t know, I took May 2022 in Hong Kong, rolled the last season and almost the entire current one, went about 20 tons km, including the winter season, I used the wheels in the summer, I put regular ones in the winter (the wheels are different in winter and summer, so that I don’t visit a tire shop). So, I got into big pits, I thought the racks were over, and the speed was often 100+/- 20, and only the other day, about 120-130, I flew into a huge pit, I didn’t have time to get around (night, oncoming traffic, I had to turn off the far one) , even a slight deformation went on the body, the wing began to protrude outward by 1-2 mm relative to the door. The disk received a strong dent, after a few kilometers I heard the tire fluttering, depressurization . put a spare tire. The tire is intact, most likely the geometry of the pit coincided very unfortunately so that the rim flew onto it, the track is an old concrete road.