12 years of experience, mileage per year about 35 thousand km, rubber was of different brands, but I never knew about vulcanization / patches / harnesses / mushrooms for wheels before buying this Michelin. On this rubber, bought in May 2022, I drove only 15 thousand and 4 punctures per season. The routes are basically always the same, the work is at home, but it is on this Michelin once a month - a puncture. I don’t recommend it, it’s a waste of time and money, although tires were bought as “from more expensive ones” so that there were no problems, but .