This is my second set of these tires. Prior to that, I went to 215 / 65R16 with a load index of 98 (regular requirements). I decided to replace it with the same ones, but they are not produced with the same index, only 102. I asked the representative office a question, they recommended me to take the 102nd index and not worry, the tire weight is the same 11.2 kg. But in fact, tires with an index of 102 are noticeably stiffer and noisier than the 98th index. Apparently the rubber is more wear-resistant, tougher. On the ground it is not noticeable, but on the asphalt I got a negative.