I never understood the performance indicators on tires. They say the wet performance is rated as a C, but it is definitely much better between A and B. The tires were installed on a 2007 Opel Corsa diesel in 2019. They still have a lot of tread life left, of course, the usage is sensible. They reach temperature in a reasonable time, grip in wet conditions is average as mentioned before, noise and fuel economy are not something I personally pay attention to. For someone who wants a reliable tire to cover many kilometers and for everyday use with short distances, they are great. They have also been tested on trips and performed perfectly. I have no reason not to buy them again and maybe I will also try them on my Alfa Romeo.