I just turned 70,000 with the factory Ball Joints (and U-Joints) I just checked them yesterday and couldn't find any play and tire wear is great. No drivability issues. I thought this was strange since I have had 35's and 37's on it since new. It has also been lifted for about the last 10k too. I know most of you have had to replace these things very early. Am I just missing something or EXTREMELY lucky? Anyway, how many miles have you guys went on the OEM's?