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.

I have waited a little over a year for my other tires to finally wear out so I could finally buy the tires I have wanted for a while, the BFG KO's. It is now at the 16th of December , I have had them about 2 weeks and 2K miles later and all I can say is that these tires are awesome. I actually believe I am getting better gas mileage with them than other tires I have had on this truck or my other truck. I bought these tires because they have more tread than others and I drive a lot. Yes they are a more aggressive tire but now I can feel that my tires are actually on the ground. I am running them at 45lbs Today alone I put another 280 miles on my truck and used only about 3/8 of a tank of gas. This is rural areas of stop and go, speed limits of 35,45, and 55 and 70+ of highway driving. I love these tires. Even though I am not use to having such an aggressive tire , there is a big difference in the handling and its just something I will have to get use to. And from what I understand these will last me for awhile. All it has to do now is snow...4 wheeling and drifting ..cant wait.

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.

I bought my tires on 4/2017. These tires are all almost bald. Went every month for pressure checks and rotated tires and they do not last when you spend a grand you should get more than 16 months on these tires. Will never touch bfg ever again. Even my factory tires lasted longer.

I have a set that I am having to replace after putting on less than 40k miles on them. Really disappointed in the tread life and I will consider nittos next time. On the good side, I have been through so horrible terrain including gumbo like mud, loose sand and a little bit of ice and I have never been stuck once. I truly feel confident when driving my vehicle and I’m sure the tires have a lot to do with that.

Have had multiple sets of the prior-gen KO, good tire. Good load carrying, generally quiet though even with rotations they'd 'start' to make some noise by 40K miles. Good mileage life; got 59K (60K rated tire, then) on my Suburban including heavy towing. Bought KO2s for my JKU Wrangler, have put 20,000 miles on them in the last year. Still quiet as new. Rotate every 3K (excessive for some, appropriate for my use). No suggestion they'll wear out prematurely. I've found them to be very good in rain and snow. Much better in rain (wet/damp pavement) than the prior rim protectors I'd had installed. Your mileage may vary, however based on mine ;), I highly recommend KO2s. Pictures taken right after returning from a 3,200 mile trip, doing 10 days in Colorado Rockies, a third of those days off road traversing some pretty sharp rocky areas.

I've had several sets of these tires on a number of vehicles including Jeeps and Toyota Tacomas. Every few years when they finally wear out, I research the market thoroughly for the best tire that can handle both tough off road jeep trails and provide a quiet, solid drive on a highway and I inevitably return to KO2's. Yes, you can find better rock crawling tires and yes, you can find better street tires, but you can't find better tires that will be 9/10 in both. Over the years, I bought a couple alternatives, none came close. If you spend 80% of your time on street/highway, but still need aggressive tires for the desert and mountain trails, this is the tire you want.

I am a BFGoodrich loyalist. I have had 4 sets of All terrain KO's on my truck each set lasting at least 75,000 miles. I have 390,000 miles on my F350. I have just purchased my fifth set of All terrains this set being the KO2s and I am not happy with them. They have had a balance issue since the beginning and since have had two replaced because they were out of specs. The important aspects of a tire to me is performance, longevity and smoothness all characteristics of BFG's I have had in the past. The KO2's don't live up to this. I would go back to KO's if they didn't stop making them in the size that I need. Please get this resolved!! Your tires used to be great!!!

I have these on two trucks. My daily driver (2007 Expedition EL) has had them on for 4, going on 5 years now. After 65K miles they still have 7/32" tread left. That being said I did notice the wet/ snow traction is not not nearly as good this winter, but what do you expect, I have over 65K miles on them! I never expect a truck tire to go past 40k miles so I am extremely happy. Road noise is minimal, I have rotated every 4-8,000 miles and no abnormal wear or cupping. I'm planning to buy a new truck and will take whatever it has off right away and put a set of these on it!

Had a blow out in December and replaced 2 of my 4 tires, I’ve now become aware the tire valves on 2 of my 4 tires are faulty, I’ve had NOTHING but problems since I started running these on my Subaru Forester. I will never buy BF Goodrich tires ever again in my life and I will recommend the same to ALL of my family and friends. These tires also handle quite poorly in the snow, they’re no better than your cheapest all seasons.