I’ve been extremely happy with the BFGoodrich KO3 tires. I currently have just over 83,000 miles on this set and expect to get around 85k before replacing them. Most of my driving has been highway miles, and the tread has worn very evenly throughout the life of the tires thanks to regular rotations at every oil change. Performance has been excellent in all conditions. They’ve handled off-road trails, sand, and snow with confidence while still providing a comfortable and predictable ride on the highway. The combination of long tread life, even wear, and all-around capability has made these some of the best all-terrain tires I’ve owned. When it’s time for a new set, I’ll be buying another set of KO3s without hesitation.

LOVE these tries on our Jeep Wrangler! They are replacing mud tires which were so loud and bulky. We went white letters out and it looks retro and cool. Highly recommend.

GMC Dually Denali. The KO3 are little noisier than the KO2. Also, you can feel every bump in the road with K03

Decent tire and have been solid in snow, mud and daily driving but I dont even have 20,000 miles and I need to replace them.

As a happy, loyal K02 customer for 10+ years, I am absolutely sick that I "upgraded" to the new K03's this past December. To begin with, the traction is nothing compared to the K02's. Even when my past sets of K02's were on their last leg, the traction was preeminent compared to the K03's brand new! I was (and am still) shocked by the awful squeal that they let out simply going around corners and accelerating from a stoplight in the slightest drizzle of ran in the middle of town where speed limits max at 40mph. As a Minnesota resident, I buy BFG K's for their reliability during the coldest months of the year and their ability to get through the snow and ice with absolute certainty. Sadly these K03's can't even manage to get traction after the roads are even slightly wet. What a joke. I was already sick about the fact that I gave my K02's up for these K03's, then all of the sudden, one of my four brand new tires managed to pick up a huge allen wrench (which isn't even sharp) and allowed it to penetrate into the tread over 2". The fact that this happened within just a few months is extraordinary considering all of the things I've "picked up" over the years that were actually sharp, and never lodged themselves in to any of my K02's like this wimpy little allen wrench did. I wish I would've stuck with the K02's and never made the switch, but I honestly trusted BFG and their brand. Lesson learned I guess. Just a bummer to see the degression in quality. I miss my K02's and their endless reliability. These will never compare.

Absolutely 💯 junk from day 1, they wont balance after 3 shops. BF knows this!!! Less than 10k miles on these and I wouldn't give them away.

I'm sitting here with two of my friends, we all have K03 tires and different trucks. They all shake the steering wheel at 75 mph despite multiple attempts to balance. We decided they are dogpoop tires. I wouldn't have these tires shoved up my worst enemies butt covered in beach sand. Do better... what a pile of crap these things are. Bruce Wylie

I cannot get these tires to balance at all. They have been road force balanced 3 times now and vibration still persists above 65 mph. They also make the classic whop whop whop noise at low to moderate speed that is typical of a tire that is out of round or balance. I've never seen a tire take 16 weights on the wheel and still vibrate. Will be attempting to exhange these for a set of Toyo or Nitto like I should have bought in the first place. These are a great looking tire but that's the only benefit.

Just gad new sett put on sierra 3500, horrible vibrations over 45mph. Road force balanced twice still vibrating to point of nausea. Biggest regret ever total waste of money