Really great price, but they do not hold air well. I have plenty of sealant in them, but they still seep about 12 lbs. of air out over night. The side walls seem to be very flimsy, maybe leaking there, but I cannot find any sealant coming out.
Overall, they are fast rolling and grip hard-pack very well. Though I would suggest mainly rolling on paved surfaces and stay off the rough stuff with them. The thin side walls are a worry in advanced off-road cases.
So my rating is an overall Okay, but I would recommend them as Good, as street only tire.