rear camber problem

My car is at stock ride height but is cambered a lot. I did the washer trick to temporarily fix it but am trying to find out what the problem is now. It took 8 washers on each side. Thats how bad it was. There was a number printed on the camber arms. TA31 UPL KZ. Can anyone see if their camber arms say that or if those are the wrong ones? Or maybe any other ideas as to why its cambered so bad.

Also can someone measure their camber arms so i can see if mine are too short.

Checked your trailing arm bushing?

Ebay arms if your low on cash if not skunk2.

x2

hey sorry for the late reply. Yeah i checked it and it is bad and ripped but will that cause the severe camber issue?