I don't like using a bumper jack

Where is that jack supposed to fit? I know that my frame rail is lower to the ground than that jack will go when my tire is flat. So my question is where do you lift with it? I have a scissor from an 80's daytona in mine. Not all scissor jack are made the same, try to get one with a 3/4" hex on the end instead of a hole for a hook.