Y Ythrashin Away Sep 30, 2009 #21 casanovaaa said: You don't want to close you growth plates at 18. You still have 6-8 years of growing. Click to expand... Negitive ghost rider... Some close at 16+ and all are usually closed by 18-21 years old.It depends on the individual... Where did you get your info??
casanovaaa said: You don't want to close you growth plates at 18. You still have 6-8 years of growing. Click to expand... Negitive ghost rider... Some close at 16+ and all are usually closed by 18-21 years old.It depends on the individual... Where did you get your info??