A few weeks after owning the truck I noticed the stock front right A arm was warped. It was warped bad enough to cause me to bend a CVD. Chris at AE took care of those items for me under warranty.

I was concerned that I would have more issues with the stock arms as they were extremely flexible so I replaced them with RPM arms a month ago. I was going through the truck tonight and replacing the hinge pins with the FT Ti hinge pins. I just noticed that the left rear RPM arm is warped now too. Hinge pin is very hard to push in so it is obvious that the arm is due for the trash.
I store the truck on a stand with wheels off.
What is up with these arms that cause them to warp so easy?