Every time we drive the car we get some tension from the steering and the wheels up in the front. When we take it to our dealership they check the alignment and it passes but they say the tires are balling. They kept the car a few different times at a week long each and they still haven't figured out where the wear and tear is coming from. The dealership wanted to stop rotating the tires from the back but so far with no solution we may need to replace the front tires every other year and the size tire is NOT cheap. We are going for a second opinion at a different Cadillac Dealership in PA.