Very good, manageable, quiet tires. Satisfied. I won't go back to spikes. Petersburg city Pros: Sticky tires! Before that, there was also Pirelli, but with spikes. There is no difference in clutches. Quiet is a huge plus. As for "Comfort", the question is debatable: everyone decides for himself what it is. Due to the softness of the car, it springs on bumps - this is a relatively expensive summer, of course. Very well controlled in the snow, a pleasure) Has cons: 1. Quite often, ice gets into the slats and starts to peel at a speed of > 80. Not the most pleasant sensations. 2. The main drawback in my opinion: the threads of the s are quickly oxidized! Had the imprudence to put metal caps. Outcome: overboarding of all wheels with soldering of new s. Winter caps must be strictly plastic!