I looked on their site and it seems they have 19 models of work oriented boots that are American made.( plus about the same number in their Heritage boot line intended for casual wear )
In my mind only 2 are really worth the money though , that would be the 10875 and 10877 which are the " traction tread " slip resistant versions of their traditional moc toes.
The reason I would pass on their other domestic work boots ( the super sole 2.0 line ) is because they're all objectively overpriced for a cemented construction disposable boot, these models range from $260-$340.
I'm sure they're a perfectly fine boot, but for $250-$275 you could buy a more traditional American made Thorogood that can be resoled if that's applicable to you're situation, and if not most of them use a tumble relaxed leather that you can pretty much go to work in right out of the box.
I doubt the super sole series are bad boots, they're just objectively overpriced because you can get more for less, and I'd only buy them if on sale.