What are the seven tee height indices for?
: A is for 3 fairway wood and 5 wood. B is for small drivers (200 to 300 cc). C is for medium drivers (300 to 400 cc). D is for large drivers (400 to 460 cc). E is for an extra large driver (460 cc and above). F and G are for long distance drive specialty, for those who want to avoid contact between the club head and the ground. These are initial recommended settings. One can select any of these heights that will match with the particular clubs chosen. After practices making tee shots at the driving range, one can establish his/her own tee height preferences.