If the trailer you are attached to tips over...

[Cow Bell Solo]

I would have to say that is at the discretion of the refs. If they feel that you were driving unsafe which caused the tippage I would give a penalty. But if for some reason you slightly rock and you end up tipping over, if you disable your own robot I would not give you a penalty myself. But if you don't disable right away or you don't I would give you a penalty. But all in all, it would be in the discretion of the refs and their opinion.

[Tom Line]

If you look at the trailer print (official from first) it appears their hitch allows for rolling. It will not shear anything.

With all robot parts staying in the envelope, I don't see how the refs will even call a penalty - harsh bumper-to-bumper action is expected in the game.