I see lots of reviews complaining about vibration. Some people also had this problem with the ko2s. I've had both now and always run balance beads. The rebalance every time the vehicle stops. I drive a 1000 mile trip 4 times a year at 80+ mph. Never had a vibration issue. Wet road handling is much better than the ko2. All around I'm very happy with this new design.

Previous tires were KO2 on a F250. I do small amount of off-roading but mainly around town and towing travel trailer. Installed new KO3 7K miles ago. Since then very noticeable amount of sway when towing. I have a Pro Pride hitch which eliminates sway caused by wind on the trailer, so sway that was not present with KO2 is now very uncomfortable with KO3. Do not purchase KO3 tires if you tow RV. Wish I had my KO2 back.

2020 Tundra. As far as off-road, snow and city driving they are great tires. Issue is the tires are cupping really bad on the smaller inside lugs on all 4 tires. No other wear patterns or issues. Shop has balanced them twice and they still vibrate a little from about 55-65mph. Hoping BFG covers under warranty.

I bought these tires after my previous set had worn down, although I achieved 70k miles from them it was time for a change. I had ran a set of the KO2's some time ago and didn't have much bad at all to say, so I tried these new KO3 series ones out. I got these in October, it's now January. I'm from MI, where we don't have the snow we used to but still get a fair amount. I fully REGRET wasting my money on these! Have less than 10k on them, an spent more time stuck or in a ditch than actual driving this winter. Even in 4wd, these tires have left me stranded several times. They seem to wear incredibly uneven, despite a brand new alignment as well as an entire front end in the truck. I hate to say this, as my KO2's really never gave even half the issues my KO3's seem to. In the region we have seen days of just 2" or so of snow, and others with 6"+ of snow. Wet heavy snow, to fluffy light powder. Every. Single. Time. I end up staying home. I will no longer be running these tires on my truck, I do not trust them nor feel safe with them. Even in the rain before winter, these struggled to maintain traction. Huge disappointment! Why are we promoting and charging top dollar for a tire that can be outperformed by a highway tire?!

Quality not on par with the KO2s which came as OEM on my Ineos Grenadier. I thought I was upgrading to my new KO3s in 285/75/R17 and in fact I have downgraded. I had my excellent Ineos Dealer here in Colorado install my new tires… Noticed right away my vehicle, which has just been aligned and was tracking perfectly with my KO2s Was pulling to the left… Then at two speeds around 30 and 65 the sound from the left front was noticeably different than the other three tires .. “woah woah woah” Going down the road as if the tires had been inappropriately worn, and this was in the first 10 miles… I'll be taking them back to the dealer next week hopefully that one tire can be replaced and will be back in business. ) hard to tell the noise was so disappointing. I hope it's only that one tire) … At the moment I have buyers remorse. I wish that I still had the option of the KO2 In the same size… if you're concerned about the reviews regarding quality, balancing and construction, pay attention, they worried me and I thought maybe some people had just been unfortunate. I don't think so…. I think this is indicative.

I was excited to switch out my Geolanders on my 2017 Ford Raptor for a new set of K03s. 37x12.5x20s. Look great, much quieter but horrible vibration above 60 miles per hour. Had all 4 rebalanced 3 times at three independent tire shops with no improvement. 2k spent and pulling my hair out trying to figure out what to do. Be careful when you buy these, I wouldn't accept completion of installation until you've tested on the highway.

I was referred to these tires from a dealer friend, and I have not been disappointed. These tires are quiet, even at high speeds. The ride is comfortable, even on dirt and backroads going to the cabin. I d rive a silverado 1500 and will buy these again. Traction is more than I expected, even with the big tread.

I had these tires on my 3500 and 1500 and loved them. Put them on my 2500 and after 38000 miles they needed to be replaced. Little bit of rain they felt like i was driving on ice. I didnt get my moneys worth and I am not happy about it. BF let me down. I will be looking elsewhere for tires.

Have had multiple KO2's and always loved them. Bought the KO3's, load E, for my 2020 Ram 2500 Cummins hoping for the same result. No issue balancing as in other reviews but after 34k miles they are undrivable. The chop is so bad that you can't hear someone talk right next to you. Rotated multiple times, different ways and the chop will not come out, only gets worse. Own 2 more sets of these on 2500's with the same issue along with a roughly 3mpg loss when these were put on. BF was always the go to but not anymore, new tires go on next week and they won't be BF's.

these are just ok, i have had them about 3k and they are a very heavy tire. which with the weight of the tire. cut my fuel enconmy about 3-6 miles per gallon, over a lighter tire, like the ltx ms 2. the road noise is not bad but not quiet, i use to run ko2s, i was happy with them but the ko3 its just average. it would be nice if they were to make this tire 5-10 lbs lighter, yes its a at tire and lt tire, but im diappointed. 3-6 miles per gallon lost, was it mistake putting these on,