I would like to know the range when towing 11,000 lbs. In the full size market, I can only think of the Nissan Titan as having less than 12,000 lb tow rating. A base Ford F150 has a 14,000 rating. When you move up to diesels, you can easily tow 20,000+ lbs and even at 10,000 lbs you take very little hit on range if your load is somewhat aerodynamic. Pulling a full-size Airstream you can still get 20+mpg even in a small diesel like in the Chevy Colorado.

Other folks mentioned the frame or brakes as the reason for the low tow rating. I imagine the cybertruck has a strong frame, Tesla has never gone cheap when it came to that sort of thing, and I'm sure the braking is fine for small loads. Most big loads require the trailer to have its own braking anyway, so that's almost a moot point, even in the biggest truck, I'm not pulling over 10,000 lbs without a proper brake controller. I'm guessing they set the rating at 11,000 lbs because anything over that and you probably end up with a very expensive 30 mile battery range. I would initially compare the cybertruck to something like a Tacoma which has more like a 7,000 lb towing capacity, but then you look at the weight of a cybertruck at 6800 lbs, the damn thing is nearly 2000 lbs heavier than a base F150. The curb weight of the biggest F150 you can get is only 5800 lbs, still 1,000 lbs lighter than the cybertruck.