Hello together, as the title already says, I am concerned about whether you would change tyres in my place or would still drive without hesitation. I drive a lot of highways, especially longer distances. Unfortunately, the previous owner seems to have liked to travel with too little air. The logical consequence: Outside strong wear symptoms, main profile however still about 5-6mm. My lay eye tells me that this can be neither for the xDrive, nor for my general safety. This morning, however, local tyre dealers advised me to continue driving, as he does not yet see any need to raise new rubbers. How do you see this? Thank you!