Allow placing deployables inside back of scrap transport (Rust)

Would be amazing if you could put deployables in the back of the scrap transport. I've seen mods add boxes inside the back, so I figure it might be possible to do this.
Would make the transport much more useful and more "like home". Like imagine having a rug or some chairs in the back?
Would probably have config to allow/disallow certain deployables.
Lemme know if this is possible. It's not really something I need and is really just an idea, so I'm probably not going to pay for it, but if it is possible and someone has a good offer, maybe.

You can't just "place" them because of few rust restrictions. There can be couple bypasses, but the will work not good, trust me. But you can make a plugin that will PRE-SPAWN them on vehicles in specific positions