Have been a loyal customer for years and loved the looks of these tires. They have performed well on the street but suffer on the sands of St Augustine Beach. Couldn't believe it at first but the tires sink in the soft beach sand easier than my Michelins did. I now know why, they are smaller than the Michelins even though they are stamped the same size. Disappointed that they are so much shorter and narrower than other tires with the same size stamping. If I buy these tires again I will compare sizes first.

I've had 4 sets of these tires on all 3 of my past and 1 current F350 Dually 4x4's . I just outfitted an F250 4x4 with 265/70R18s for our extra truck. I've had excellent tire wear by regular balance and rotations. I'll admit , steer tires they do tend to cup but regular rotation keeps in in check. I tow numerous trailers; 5th wheel camper, 6 Horse gooseneck and flatbed utility trailer 40% of my miles. I've gotten 50K miles no problem. Additionally, my son uses this same tire on all his construction trucks ( 4 in the fleet right now) with same excellent results. They have excellent snow and mud control.

Very disappointed in these tires. I have had these tires since the first of July 2021 they were great for the first few weeks and now they have horrible road noise it sounds like a jet plane. I was on the phone with a friend and she asked if I had my windows down that is how loud they are. I have to turn the radio up loud just to hear it. They ride smooth just horrible road noise.

12k miles after purchase, (2020 F250) my rear tires are easily down to 50% tread life. I don't have a 5th wheel, I just carry ATVs or a snowmobile in the back, so that seems questionable. Not sure if I want to go through the hassle of a pro-rated warranty to replace them with another soft-wearing tire. Winter traction is quite good in the Rockies, not much ice to test on but does well in both powder and packed snow. Minimal chunking from rock trails or tire spin even at highway PSI (granted, I'm not doing any heavy rock-crawling). I had some oscillation in the first 500 miles when getting up to 73-75mph on the interstate, but after a few thousand miles of break in that's disappeared and the truck is fine even at 80mph. Mud traction is a bit squirrely, and we don't have much for mud in the Rockies either. When going downhill on muddy trail chutes, expect lateral drift and wobble since you can't gun the throttle to try and fling the packed mud out. Not a major issue, but still noteworthy. Overall, if I wasn't looking at replacing the tires within 30k miles, I'd be giving these 5 stars since frankly you can't "do it all" with a single design, but this is probably one of the closest and most refined on the market to doing so.

Traction is great in all conditions. I was very surprised how well the tires do in winter weather. In snow and ice conditions they were nearly as good as my previous set of studded snow tires. They are also very quiet and overall a great tire. My only complaint is that they do not make a 265/75r16 in a load C. My load E tires are a little stiff for a Toyota Tacoma.

Great tires do good on road, off-road, and anywhere in-between. I have these tires in a 37x13.50r18 and they have far surpassed the off-road/mudding performance of my prior set of 38x15.50 toyo mts. My only complaint with these tires is they pick up about every rock you go over.

I replaced the BF Goodrich Mud Terrain KO on my 2015 Jeep Wrangler Willy's Wheeler with these and it is like a completely new car. NO tire noise. None. Of course that might be easy compared to a set of MTs that are worn and are as noisy as a tank division passing by. Love these and thye will also go on my F-150 that has Falken Wild PEaks on it now.

I put a set of 315/70/17 KO's on my chevy diesel what a difference 1.5 more MPG and now I can actually hear the radio in my truck, plus in the snow it is night and day difference. I installed a set of 265/75/16 KO2's on my 2000 gmc work truck. This truck has never acted so secure on snowy roads.

Purchased these tires as a replacement for the Toyo AT2’s I have always run, during the shortage of the Toyo tires in 2001. Overall pretty decent performance out of the KO2’s. Unlike the Toyo AT, the KO2’s feel loose and spin on wet surfaces, especially curves and hills. Performance on snow has been marginal ant best. Otherwise offer a good ride and are quiet at speed. Main complaint is tread wear offering a short service life at a premium price. I am at approximately 19,000 miles and the tires are worn down to about 1/3 tread remaining. Traction is progressively poor and will certainly have to be replaced soon. Seems these tires do not handle the power and weight of a Dodge Ram 2500 Cummins diesel very well long term. Might be fine on a light duty vehicle.

These tires are awesome I have a little over a year with them and they look new ride quality is amazing. I thought they looked small on my truck and honestly feel I could have gone bigger lol. "they look like they are wearing" I told a friend he goes "what you have like 3 years left of tread those things are beefy" all in all good tire money well spent