They hold my toms well, but they require some strong cymbal stands to hold them (no matter the brand, make sure you choose thick drum stands to go with them). The cymbal stand doesn't need to be top of the line; a mid-range cymbal stand would be the perfect match. (The most affordable ones are usually thinner and flimsier.)
They also work with more affordable cymbal stands. It just makes the toms harder to stabilise (the toms tend to move a bit when played and are harder to balance).