Hey guys as i was driving back to houston this past weekend, i was going about 70 on the freeway and my front passenger side wheel buckled in at the top. I had to leave my truck in corpus christi and I am hoping to fix it when i get down there next. Any ideas of what could have caused this? I was thinking that the upper ball joint seperated but i am not sure. I am hopin to fix this when i go there so any suggestions on what parts to bring?

 

upper let go for sure