It's pretty easy to recognize this problem, as it leaves the tire sidewalls leaning at a diagonal to the tread instead of vertical.
Do not remove the bolt entirely, but loosen it while raising the 2018 mercedes cla 250 amg just enough to remove the load from the shock.
This is extremely bad. Any responsible tire installer will refuse to mount tires that are too narrow for the wheels.
2018 Mercedes-Benz CLA 250 Walkaround and Review by Alan Villasenor
The Mercedes-Benz CLA comes in two trim levels: CLA and AMG CLA Although Mercedes calls the CLA a coupe, it's more.