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 had the KO2s on my 2020 Chevy Silverado Trail Boss and absolutely loved them, so my expectations were already high. I recently put the new KO3s on my GMC Sierra AT4, and honestly, they impressed me even more than the KO2s. BFGoodrich really stepped it up with these. The KO3s have amazing traction in every condition — rain, snow, dirt, and even just everyday highway driving. The steering feels tighter and more controlled, and the ride is smoother than I expected for an all-terrain tire. They also look great on the truck, with a more aggressive tread that still stays quiet on the road. I was already loyal to the KO2s, but after running the KO3s, I can say they’re a serious upgrade. If you’re thinking about all-terrain tires, these are worth every penny. Highly recommend them for anyone who wants performance, durability, and a great look all in one.

I really do not like these new all terrains offered by BFG. The ko3 tires are almost brand new and losing traction on dry pavement, something I've never experienced with the ko2 tires. I had two or three sets of ko2 on this truck prior to being phased to the ko3 and everything I loved about the tire and brand is gone. The stability and planted feeling on pavement is gone, it now feels like im riding on the center of the tires if that makes sense. Wet handling seems to be a bit slippier than ko2 version. The appearance is probably the biggest thing im upset about because I like the rugged look of the ko2 and BFG just did not capture it, the tires look rounded to me where as the BFG were good at looking flat and appealing with the tread pattern being the ultimate reason I purchased them in the first place.

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 have been a long time user of All-Terrain T/A's because they are simply the best tires. I actually take my pickups and SUV's off-road and flats and tire failures are not an option. I have never had an issue with the many sets of All-Terrain T/A's that I've bought over the years. These KO3's, so far, are no exception. I've got about 3K miles on this set and they are just as good, if not better, than ever. They are just as at home on the highway as they are on a mountain trail. Driving in downtown Austin or up the panhandle hunting whitetails, they are stable and tough and they look pretty good, too.

Terrible balancing problems. Just couldn’t get them to balance after 2 sets. For the price shouldn’t be a problem. KO2’s were the same but figured they may have fixed the issue. Went with Yokohama M/T GOO3’s. Awesome tire. Excellent performance in all conditions, durability and really quiet for an aggressive tread pattern. Balanced with no issues at

With approximately 20,000 miles of use, these tires have developed pronounced cupping, severe uneven tread wear, and chronic balance issues that materially affect ride quality, noise levels, and highway safety. This deterioration is far outside what any reasonable consumer should expect from a premium all-terrain tire marketed for durability and long service life. The tires have been maintained to a standard that eliminates typical user-error explanations. Tire pressure has been consistently maintained within BFGoodrich specifications. The tires have been professionally balanced and rotated at 5,000-mile intervals. A professional alignment has been performed and verified to Thuren Suspension specifications, which fall well within acceptable parameters for both on-road use and tire longevity. Suspension and steering components are in proper working order with no abnormal wear or mechanical deficiencies that would explain this pattern. Despite this, the tires are now extremely difficult—if not impossible—to balance properly. Road noise has increased substantially, and visible cupping is present across multiple tires, indicating a systemic issue rather than an isolated defect. The uniformity and progression of the wear strongly suggest a defect in construction, internal belt integrity, or compound consistency. Of particular concern is that this experience is not unique. A review of publicly available consumer feedback reveals a significant number of similar complaints describing premature cupping, uneven wear, and balance instability with the KO3 model. This establishes a documented pattern of failure. To date, BFGoodrich has not issued a recall, technical service bulletin, or public acknowledgment addressing these recurring defects, despite what appears to be ongoing constructive notice. For a tire positioned and priced as a flagship all-terrain product, this level of performance at only 20,000 miles is indefensible. The condition of these tires represents a premature loss of value and raises legitimate questions regarding quality control, product testing, and corporate response to known issues in the field. I purchased these tires in reliance on BFGoodrich’s reputation for engineering, durability, and accountability. Based on this experience, that reliance was misplaced. Absent a meaningful response or corrective action, I cannot recommend the KO3 and would caution prospective buyers to carefully consider the growing body of evidence indicating premature wear and balance defects. BFGoodrich should treat this matter seriously. The consistency of these failures across multiple consumers suggests an issue that warrants formal investigation and corrective action, not continued silence.

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.

good strong tire in most ways except in mud, where they perform poorly and they really are not very quiet.

Way better wet traction than KO2s and especially the competitors I took off. Those were like ice skates. I can't really talk about durability as Ive had them 4 months but I have gone wheeling twice and haven't had any issues.