I am looking at the same tires for my CT. The OEM Pirelli Scorpion ATR tires are almost done after only 20k miles. They are already to the wear line.
I have had a terrible experience with the Pirelli's. Both front tires were punctured driving on a gravel road, and I just had to fix a rear tire...
If it is verified to not loosen when off-roading. then I'd be interested. What would be really cool, is if my front passenger could watch movies while I drive, but that is a software limit.
If it is close to the tire wall, then it is probably unrepairable. I had 2 tire get punctured by sharp rocks on a dirt road. Tesla service said the same thing, that they do not do repairs on CT tires. However, they did say that are working on a patch repair process. Anyway, I took it to Walmart...
I had a great experience towing my travel trailer. Cut the range in half, but towing was amazing. The best part is that I didn't have to use my weight distribution hitch.
Regarding the range cut, the worst part was having to unhitch the trailer every time I had to charge. Most superchargers do...