I am bored curently so i decieded to show everyone the true difference in K2 sizing. Just for future clarification. It measures almost 3 1/2 inchs, from ski tip to tip difference.
Yea K2 and Line measure their skis by the running length of the skis (The part where the skis slide on the snow). So, if you measure them from tip to tip they should be longer then what they the company says they are.