I managed to test this rubber on a Mercedes E 212 car. I drove 33000 during the winter. At first I could not get enough of it, but then everything changed dramatically, it became so noisy on the highway that I constantly think that my hubs are buzzing, and all possible bearings (((it just burrows in wet porridge, my old 5 hakapelita had no such problems !
I wanted to add some photos to my review to showcase the beauty of my experience.