Like what? And is that a common use case?

Furniture is what comes to mind

Or just put down a nylon sheet, put the dirt on top, fold the nylon sheet over it and bind it down. … Buy a bus with removable carpet, then you can just hose it down as well.

Sure, you could do that, or you could use the right vehicle for the job.

There are many different rear door types and sliding side doors on the side that provide ample and easy access. This isn’t difficult or complicated.

Until you want a pallet of something. Would be nice if that van had a removable roof so they could just drop it in there 😉

What it comes down to is that trucks are versatile and people like them for it. If you don’t see utility in having open access, then that’s fine, but a lot of people do.

• Sometimes you need to move a thing that is oddly shaped and doesn’t fit within the confines of an enclosure
• Depending on what you’re hauling, you may want separation between the cab and the payload. Like if I’m moving dirt, I’d rather not have it rolling around my cabin
• Easier to clean, just take a hose to it without needing to worry about soaking the cabin
• Access isn’t limited to just the door, which can be useful when unloading something

With the motors and battery being on the backend of the truck, wouldn’t that give you better traction on the back wheels over the front wheels?

You can get it equipped with tie bars, or hooks that attach to the linear mounts lining the inside