I think this is more subjective preference. On my 17” wheels, I like to have 37 psi front and 33 psi for the rear (that’s cold tires). Remember, the tire pressure will increase as they become hot (3-4 psi). Since I don’t usually have rear passenger(s), I like this setup. It seems easier over bumps. Many recommend that you should have the rear with more pressure than front for these cars but for me, this works the best for me. For my winter tires, I have 16” wheels and I like to use 32 psi front and 35 psi rear. Correct me if I’m wrong, with more front pressure, it will increase over-steer or decrease under-steer. With more rear pressure, it will decrease over-steer or increase under-steer. I think it is more of a preference. Whatever feels the best for you.