This thing checks off so many boxes for a truck that I actually use.
1. I actually had to pull out my air compressor (motorcycle Aerostitch pump) tonight because I did a tire swap and the pressure was low. For those who actually do go off road with motorcycles and other vehicles, we air down for loose / sandy and air up when we hit the road.
2. The ground clearance is great. When you live in snow country, getting high centered is an actual concern. 6" is good, 10" is better. But what they're showing here ...
3. Approach and departure angles do matter when you go off road. You're getting around boulders and while turning, it's easy enough to bang going forward. My rear bumper has a nice scrape in it from backing up and not seeing a particular rock.
4. Straight panels are easier to fix than complex curves. Steel is easier to bang out (think panniers) than aluminum, and you can weld steel in the field. Part of the high cost of replacement parts in the Teslas are because they're aluminum and simply not being outsourced, you can JB weld steel, rivet it or use machine screws and get where you're going.
4. More on the body, when you go to Home Depot and park in the Pro's portion, the other contractors often DGAF about how they park, back up or load. Same when you go to a job site.
5. Air suspension is great, often having a higher payload than the GAWR (axle weight rating) often conveys. The limiting factor is often the tires. Auto-leveling suspension stops your headlights from doing the search for UFO's when loaded up.
6. Payload matters. When you're picking up a pallet of energy logs (240 logs, 8 lbs each) you'll easy blow past the payload of many vehicles. The same applies when you're moving pavers. This payload covers everything I need to do.
7. Range. Go from Tahoe to Fremont and you're looking at 250 miles. Add in cold weather and you're already risking not getting back unless you want to stop at the Supercharger in Placerville (presuming PG&E doesn't take the town off the grid). With this range, you can make it there and nearly all the way back. This is simply phenomenal range.
8. A 250V outlet?!? Charge up your other Tesla's or hook it into a transfer switch at your home and when PG&E does kill your power in CA, you can at least not only open your garage door, but power nearly everything in your home. All of my contractor gear though runs off of a 110V with the largest draws being 15A (saws), but I can imagine those who weld needing the higher amperage & voltage.
The concerns?
As someone mentioned above, hooking up a 5th wheel may not work due to the sides (okay, won't work). In certain cases (Ram's with the Ram boxes) you not only have a high bed to contend with, but need to a sliding hitch (Superglide) in which to be able to turn adequately. The angle of the bed here is simply not going to allow a fifth wheel hookup even though it appears you have the payload.
Not sure what the wheel base is. If you're towing, a longer wheel base will invite stability. Of course "training wheels" help in high wind conditions as well, and no one is going to be able to get a camper (Lance, Bigfoot, Arctic Fox) onto this thing, no way no how. So you're stuck with glamping or a Tepui tent. But a longer wheel base does make it harder to take that U-turn in an intersection, now if the rear wheels had a couple degrees of turn as well...
Does the rear window row down? Great when you have a long piece of wood, want to throw the dog back there, or air out the cab. The Tundra has a full rear window roll down option which is far better than the little windows others have.
Tie downs in the back? If you have a dirt bike (or three), multiple tie down options are critical.
Bed extenders ... presuming you can get the rear tail gate to fold level to the bed. With tie downs, you can use straps like a normal pick-em-up truck.
Wheel size ... if you could get some good 19" rims, steel Ricksons ...