I'm 6'4" and want to remove my visors completely. Their thickness when folded up flat takes away about an inch of visibility that I'd rather have out the front window. My seat is all the way down. If the sun is really low in the sky, I sit up a bit straighter and the roof headliner itself acts like a visor that nearly comes down to the horizon.
Just don't need 'em .
Just don't need 'em .