88 Vert.

I know both rear wheels are supposed to have tiny bit of noticeable camber.

They both were fine the other day. Matching.

Now the passenger rear has No camber and is exactly like the fronts perfectly straight

The drivers side rear still has the camber.

Could I of messed something up by hitting a pot hole?

 

Would have to be a big damn pot hole. You sure you weren't sliding around in a parking lot and kissed a curb?

Have the alignment checked if you don't notice any suspension pieces bent.

 

No curbs of any kind. Not even curbing while parking lol I love my Vert wheels

Ill check underneath. I remember on my old coupe the lateral link was bent and caused the same issue.

 

So you can spot a .5 degree difference in camber but you have no clue what could cause a change in camber? Either you bent something or you're overreacting.