I'm using those on my next crawler build. Whether or not they will be a good choice for you is another matter... they are a bias ply tire, they will have flat spots when it's cold, hard to balance, very loud on the highway, poor traction on the road in the rain, and I'd expect them to wear out quickly. If you're OK with all that and the ridiculous price they get for them, go for it... otherwise I'd recommend a radial mud tire.