I understand and don't disagree with what you are saying, but it is worth remembering the Tesla has an order of magnitude (or two) less moving parts than any of

I understand and don't disagree with what you are saying, but it is worth remembering the Tesla has an order of magnitude (or two) less moving parts than any of those existing big rigs. There are simply much, much less parts to wear out. > Also, keep in mind that two years in the future, when the truck comes out, "unbreakable" glass might very realistically be a feature competitors have caught up on. We're not discussing what competitors are doing. We're discussing how much maintenance the Tesla will need, which has nothing to do with competitors products. If you want to have a discussion about if the Tesla is competitive, that's a whole nother thing