Well, maybe not in a timely fashion, and maybe not at all if the shop who put them on really turned the bolts. But in general, I think it's more about leverage

Well, maybe not in a timely fashion, and maybe not at all if the shop who put them on really turned the bolts. But in general, I think it's more about leverage than raw strength. Also, a tire isn't that heavy unless we are talking about a non-standard vehicle. And, as a bonus, you actually don't need to lift them all that much... they roll.