You guys can read the reviews of treadwright on dweb if you want. I would only recommend them if you are the type of person to throw on a different set of wheels and tires on to go offroading.
Having used three sets of treadwright tires I can tell you this. They are safe. They last normal tire lifespan treadwise. They balance easily. They work great off and on road. The new remould method of re-doing the entire carcass is better than their old method; however, 2 out of 4 from my last set of 285/70r17s that were on a Dodge Ram 2500 starting cracking after about 1 year.
If you care about how your tires work and don't freak out if they look old, use them as a second set and use your money on a set of nice street tires. If you are trying to save a few bucks just wait another month and pay $200 per tire. Yokohamas are like $5 more than these and are infinitely better.
If you are trying to be cheapfuckese, I don't recommend then at all. They have their place. It isn't on a daily driver. Feel free to give them a spin, but when you start liking at your tires in detail for potential safety reasons every day you'll eventually regret saving $5-45 per tire.