By chance I noticed this looking under the car. Last Mercedes did this too on one wheel. I'm upset that the tire is messed up when there seems to be so much tread left on the tires. My main concern is this happening again. If I buy new tires, will alignment fix this or is there not enough adjustment? Car is using unplugged performance spring put in by previous owner with I'm guessing Max drop. Also, is it still safe to drive on for a bit? I was thinking of inflating the tires more so they wear in the middle. Not long term or anything, but I don't know how quick I can get tires.