For reference, I'm running 30x9.5x15s on my ZJ. I bought these tires a year ago December and have been pleased with their performance so far. It never snowed enough last year here in Tooele to get a good feel for them. And after running trails last summer, I was pleased with them, they never seemed to fall out of balance. On the highway, they are fairly quiet as well. They have probably 12-13,000 miles under them and are still in good shape, except for one which is due to an alignment issue. So I've been happy with them up till now really. Sure the last couple snows showed them as not performing very good for me. But I kept thinking its because I don't have the front driveshaft in. (I'm stuck on the double cardan disassembly, but have all the parts I need, its just been too cold in the garage for my back).
Offroad in deep snow, these tires might very well be the bomb. But on paved surfaces where the snow is packed, I think I had better traction a few years ago on almost bald no-name ATs... Sorry, I just have a vastly different opinion of these tires. It might just be this size tire and my Jeep being a bad combination. I hate to paint the whole series as bad, but I'd sure hate to put these on something heavier. I was going to get a set on my 4x2 Supercrew, but thats just not going to happen with this experience.
Thats the last time I let a Discount Tire store manager talk me out of the tires I wanted, just for his expediency in price matching. They do look gnarly and do have deep tread, but with the wear on that one tire, it does look more like a Semi type steering axle tire.
Let me add, when I bought this Jeep in 2006, it had a set of 235/75-15 BFG ATs. And they did very well, for the year and half I ran them before the lift and going to 31s. I dropped to 30s last year in an attempt to regain some highway MPGs, I'm running 3.73s in the axles.