Consistency in your tee height may lead to consistency in your ball flight.
In this video we quickly run down how to create a consistent tee height without having to pull out a measuring tape. If you’re just jamming in your tee and swinging away without any kind of consistency you may see some inconsistencies in your ball flight. Tee height can be just as important as ball position in your stance so it should be treated as such.
You can buy tees that have the measured markings. There are even tees that allow you to set the height. And then there is your toe(s). If you measure your height off your toe, you can ensure your tee height is consistent from tee shot to tee shot.