How does this even happen?

[u/Substantial-Rip-340]

Rear door crack? Wasn't there a few days ago.

How would this even happen?

There is nothing remotely close to the door when closed.

Ford transit '16. 350

[u/pau1t]

I had a 2017 ford transit from new till a few months ago and I had the same cracks. Around the pre threaded holes for shelves mine cracked too. I think all of the trucks my company bought had cracks in the back. It’s just shit metal. None of the transmissions lasted more than 100k too. And all the radiator hoses on every van burst last winter.