Standard tires for Jaguar XF. 245/45 R18 The worst thing is the terrible sensitivity to the rut. The car on this rubber is insanely nervous, finds ruts even in smooth asphalt and tends to jump out of them. Quite noisy, but because of the good Shumkov auto I did not pay attention to it. I only noticed that the seventh Hakka with spikes does not feel any louder. Broke 3 tires in a year. Worn out for 20k. I would never buy with my own money.