[bcj]

Go out and bounce each corner a few times.
Will it teeter totter around one axis more than another?
Just to see if one of the shock absorbers isn't anymore.
That corner will just have the spring holding it up and going "Boing!"

Simple check to see if you're sane.

Also: High pressure now in mid-to-so cal.
That can significantly change the relative pressure in the tires.