Hello, I am new here and this is my first post.
I have been looking everywhere for e60 staggered setup with 245/45/18 front and 275/40/18 rear with no success. People are either running BMW recommended specs of 245/40/18 front and 275/35/19 rear even with 19in setup.

I personally believe that the 40 and 35 setup is too thin and coming from a square setup (225/50/17) my ride comfort will be severely altered . What sorts of issues you think I may encounter running the 45 and 40 setup on my base e60?

The staggered offsets are 20 on the front and 32 on the rear.

Please post picture of your ride if you have this setup

Thank you