I just finished some work on my car. Lifted it with a QuickJack BL-7000SLX (7000 lb.) at the outer edges of the frame / chassis. No creaks, groans, etc.
You can see the lift points in this photo:
https://photos.app.goo.gl/9v7HexiA88BuRFDp7
p.s. I have no idea why this site can't handle Google Photos links as photos. C'est la vie.