Recommend some taller jack stands

[TerryMason]

I've finally gotten a nice floor jack that can actually lift the frame of my Jeep, so now it's time to get some good jack stands.

Can anyone recommend a good set of stands? I see that Harbor Freight has some for $100 that go up to 30 inches (I don't know how high is possible):
12 Ton Jack Stand Set

 

[superj]

i have the walmart or autozone version of those. mine are just green instead of orange but they are solid and heavy duty. i usually take the adjustable part out because the bases are so tall on their own