I've been a bit distracted by recent events, but I'm still researching lifts. I called the '800' number for Greg Smith lifts, and talked a guy that (I think) was a distributor in Riverside, CA. I mentioned I would prefer an American-made lift and he let slip--or was just being forthright, I can't say for sure--that all lifts save Mohawk brand were made in China (probably, they are made in China in one or a few factories but are distributed under various brands; the Greg Smith site cites a 'Texas company;' check it out for some 'dirt' on lifts). I'd not heard of Mohawk but, of course, I immediately stated googlin'. The Mohawk site has issues, but has some, er, 'interesting' information (see here:
https://mohawkliftpics.com/product-pictures/2-post-lifts/a-7/
... and look, in particular, under 'Comparison Photo Galleries'
One option is for 4 wheel cradles that effectively turn the lift into a 4-post. I really like this idea.
The Mohawk site doesn't list any prices, so it's one of those 'if you have to ask' things. But, I'm OK buying a cheap made-in-China tool from Harbor Freight that probably will leak air but I might use 6 times in my lifetime, but getting under a lift with plastic wheels and cables, and welds that break makes me nervous.
Just passing what I've learned along. This is a significant investment for me, and I'm inclined to spend extra up front for peace of mind.