That tire is not in the bed, is the tire from the xtreme craneNeed that eye roll emoji in this forum badly.
Here’s one of the early betas swallowing a bunch of 35” tires.
This one only has one 35” tire, but in spite of the angle looking down at the truck, you can barely see the top of it. Pretty clearly the depth of the vault is the same or deeper than in the earlier model.
I have No Clue what the vaults dimensions are in the final. Mostly because I’m not daft enough to think I can do some hand-waving and come to any kind of conclusion that has any real validity other than satisfying my own preconceived notions/ fears/ hopes.
Literally: If you want the truck’s dimensions to be something, you can make a case for it based on the evidence at hand.
If folks have managed to satisfy their own desires via hand waving… nice for you. But don’t expect others to buy into your hand waving as if it’s fact.