^^^This.Not really my thing but pretty sure you’re already thinking about it… but a lot of the designs need to incorporate a way for the tailgate to still function. The renderings makes it hard to see how you can open/close the tailgate.
Not sure I would do it (or afford to $) but I think your designs here look VERY cool!!!
A touch overkill, perhaps even too much "Mad Max" going on here. But I understand where you're trying to go with this.