I travel Montana, North Dakota, Wyoming and South Dakota all year around as an outside sales person. I have a 2015 Chevrolet 1500 with the BFG AT TA KO2 255/70/17. I have almost 60,000 miles on the tires and they still have 7/32 tread depth. Also the grip is amazing. I am sure that these tires have saved my life a couple times last two winters. Amazingly smooth and quiet.

Well, I've done some 30k on my 1st set of KO2 and compared to previous Duratracs they have some great advantages. On my Nissan Pathfinder I drive 95% on paved roads, the rest as weekend off-road warrior. KO2s have really exceptionally good sidewalls, resistant to puncture, wear and tear, you can beat them on sharp edges, accidentally drive on sidewalk, no damage on them. I've punctured Duratracs many times, had problems to balance them out, while with TA KO2s I've never touched them since I've put them on. They are silent on road, really, and they grab excellent on dry pavement and gravel roads. BUT they have disadvantages, like we all do. On first rain you need to double or even better, triple your safety distance, as they simply will not stop the vehicle when you want it to. Cornering on wet also barrely can be called cornering, as it is more straight line, same on first few inches of snow (on pavement). Try being a hero and attack a slippery grass, covered with an inch of snow, and you'll end up looking for rescue vehicle. They are like slicks there. Duratracs under same conditions dig into surface and pull you out, leaving battle scars on the snowy fields, but they do move the vehicle, whil KO2's are not so good at this. Will probably buy again,mostly due to SECURITY they offer due to really strong 10-ply sidewals.

I have had a set of these tires on a full size truck for the last 80k miles. They have performed very well on the street and good on the fire roads and light snow. I recommend them for a 4x4 that is used for general purpose . As far as something aggressive I could not be sure. Hope this helps.

I put a set of K02 37X12.50R17 124R D tires on my Jeep JKU and have used them for almost 6 months now and am thrilled with their performance both on the road and on the rocks in Moab. I drove from Houston Texas to Moab Utah for some crawling and the first thing I noticed was just how quiet they are on the highway! I was expecting them to be loud but not at all. I don’t do any mudding but I did drive down LaSalle Pass in late October and the trail was wet and partly snow covered. A week later I was driving up Goose Creek Trail #65 up to Goose Creek in the Carson National Forest and this time the trail was wetter up to about 9,500’ elevation where it turned to snow. We continued on no problem, with the exception of one thick ice patch which was no big deal but the higher I climbed it started snowing. By the time I got to 10,500’ I was in a full on blizzard and the trail was becoming difficult to see. The tires never slipped once besides that one patch of ice but not being prepared for cold weather thought it prudent to turn back. I don’t have experience with another tire so can’t compare performance but I’m happy with how these tires have performed so far.

Have had 3 other sets of the KO's before, when needed a new set, decided on the KO2's. Size 265 70 17. The new KO's with the more aggressive sidewall tread are unbelievably loud on the highway. As I spend 95% on the highway, I should have thought about that. When I say unbelievably loud on highway, I mean can't talk on cell phone loud. Compared to the old KO's I would say theses are 10 times as loud. Tough tires, but I wish the salesman would have said these are loud as mud tires and I would have opted for a new set of the old style.

I have a 2008 Chevy Silverado Z71 1/2 ton lifted 8". 35x12.50x18" KO2's are impressive. I've never had a quieter, better handling, and most aggressive all terrain tire till today. 10 ply all terrain KO2's have no drag on my application. Compared to all the all terrain tires in the market, the KO2's beats it. Not only by price but definitely the performance that these tires can do. Snow is coming soon and I will come back and give another review for the winter. Don't spend your money on mud terrains. These KO2's will do the job and last longer.

Yes I'm from Minnesota and all I got to say is impressive. I only have 2 285/75 r16 on the rear of my 1999 silverado 4wd and through ice and snow it is impressive. It's better then my Geolander ats-2. I try swinging the rear end of my truck loose and it just so hard for it to break traction and spin around.....this is on packed snow and ice. On snow it's like driving on pavement. On regular street it feels as normal as any tire base on my opinion. All I got to say is awesome BFGOODRICH you guys did an excellent job on this one.....it's going to be hard to come up with something better now. I also love the aggressive look of these tires. If your still wondering if you should buy this....... just get it.... I won't be wasting my time on here writing a review if I didn't love this tire that much.

Was excited when purchased. Great ride and low noise. But after 14k miles the tires are slick and getting resolved this week. This is half of the life I expected out of them. Will be my last set of BF tires. Hope everyone else has better luck than I have had.

Purchased (5) 35x12.50r17 KO2s and immediately had a vibration at speed. 600 miles and 4 balance jobs later, the tires will not properly balance. Tires have been broken and spun on wheels to no avail. Severely disappointed at this point, these tires are pricey. I didn't read review beforehand, as BFG has a great reputation and I've been through 3 sets of the original KOs, however, it appears I'm one of many people to have this problem. I've submitted a warranty claim and will update this review pending the result.

All I can say is wow. These tires are far better the the previous version and I thought those where great all around tires except for deep snow or mud. But the new KO2's eat everything up and spit it out. I just finished the Great Lakes Raptor Excusoins Snoball event in the Upper peninsula of Michigan and these tires performed better then expected they where unstoppable in the deep snow, ice, or whatever was encountered it ate it up. I am very impressed with the new design it a winner.