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How are you guys liking your KO3's? Got a set coming....

Bigsack

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Little hesitant trying these, reviews seemed mixed. I've always enjoyed the KO2's. I stepped up to 265/65/18 from the stock 255's. Only problem is the size was only available in an 8 ply D rated weighing in at 55lbs a tire :shock:
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stemplar

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The ko3’s are indeed better than the ko2’s, but for my money, I’m happy with the Nokians (which were rated in another of his tests as best in snow… for an AT tire).
 
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Bigsack

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I should add, more interested in on road manners, noise, ease of balancing. My off roading is very limited so wet and snow is more likely.
 
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stemplar

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I should add, more interested in on road manners, noise, ease of balancing. My off road is very limited so wet and snow is more likely.
Me too, sort of. I’ll also add that I occasionally tow or haul heavy loads (for the Ranger). If you watch that video pay attention to later when they talk about road manners and see their subjective reactions; that’s how I feel about the nokians too, but bottom line they’re predictable and competent all-around. But even if nokians aren’t your cup of tea, that site is great at reviewing tires, and their website has a cool tool where you can weight each of the test areas according to what’s important to you (eg more emphasis on dry or wet roads than mud or whatever) and it ranks the tested tires on the metrics from the tests given your weighted rankings.
 

Teeze

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Little hesitant trying these, reviews seemed mixed. I've always enjoyed the KO2's. I stepped up to 265/65/18 from the stock 255's. Only problem is the size was only available in an 8 ply D rated weighing in at 55lbs a tire :shock:
I’m on my 4th set of BFGs. Three sets of KO2s on my Tundra, now KO3s on my RR. Keep em rotated every 10K and they will serve you well! I wouldn’t have anything else…
 

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Pic-N-Stick

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Mine are getting loud at 6K. For on road manors and low noise with little off-roading, the KO3's would not be my choice! Also in that size here are some good options that weigh about 15 pounds less!
 
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Lion77

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I should add, more interested in on road manners, noise, ease of balancing. My off roading is very limited so wet and snow is more likely.
Nokians or more so the Pirelli XTMs will serve you better in the wet / snow. Nokians and Pirellis trade places in snow, but the Pirellies completely dominate wet traction and rival on road all season tires. KO3s are decent in wet and pretty good in the snow, but for on road, wet and snow, either the Nokians or the XTMs will serve you better traction wise.
 

Tim_AK

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Well damn....
Mine are not loud at 10k. Handle the road just fine. But I wheel a lot and would pick something more realistic if I didn’t do it much. I run them year round on my truck in Alaska and it does pretty well on snow up here. This is my second set of KO3s, and I’ve had 4 sets of KO2s. The KO3s are better for sure in the snow and wet.
 

TurboRanger

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There quiet so far . A buddy of mine has been running the K03 for a while He said you have
to rotate them a lot like when you change the oil rotate the tires too
 

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Bigsack

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What I'm not looking forward to is apparently they pick up tons of pebbles and then of course they fly out going down the road smacking your truck along the way. The cheap Goodyears on it now do it fairly bad, was hoping the BF's would be better. I live on a gravel road so it will be a daily thing.
 

rocsteady

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What I'm not looking forward to is apparently they pick up tons of pebbles and then of course they fly out going down the road smacking your truck along the way. The cheap Goodyears on it now do it fairly bad, was hoping the BF's would be better. I live on a gravel road so it will be a daily thing.
The RR's running boards do a good job of stopping a lot, mudflaps would help a ton as well. Anything that's not going to fling a log of gravel is likely not going to be great in other conditions we see like rain, snow and the place this truck belongs, fast, dirty off-roady-type stuff.
 

Lion77

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As others have said, running boards and mudflaps do a good job. I originally started with the Ford OE style (still have them) but eventually upgraded to rally style (larger) for more coverage during high-speed driving and because the Method 705's I upgraded to have a slightly wider off set (+35mm vs +55mm stock).

Large flaps aren't good for crawling though, so if you're into rock crawling stuff or very rough trails, go with OE (more low profile) or no flaps or mini-flaps. Something else you could do if you're willing to spend the coin is take it to a line-x shop and have the entire underside of the rocker sprayed with bed-liner. That will prevent paint damage from rocks getting flung on the underside (steps and flaps only really block rocks from hitting the doors, they don't stop it from pelting the underside of the rocker where it will rust out if not protected).

I did that because any fluid film or tar-based coatings, while excellent at corrosion protection, are not going to stop rock chips (plus, fluid film doesn't stay on in areas exposed to high water spray either), which then exposes bare metal. The line-x is VERY impact resistant and goes on well over the factory rocker guard.

You can kinda see it on the bottom of the rocker on my Raptor:

Ford Ranger How are you guys liking your KO3's? Got a set coming.... 1784831067912-qd


Theres a video out on the net of someone painting a car in colored line-x, like paint, then doing durability testing by hitting it with various objects and eventually shooting it with .22 cal and bird shot! It took a serious beating, so it's well suited to protecting outer edge of the pinch weld and botton of the rocker.

I used Value Guard VG-104 on the inside edge of the pinch weld for additional corrosion protection as that area doesn't get pelted by rocks, but accumulates some mud and salt spray in winter.

I also used Value Guards cavity wax and sprayed inside all over the weep holes for the rocker from front to back on both sides. That will prevent it from rusting out over time from the inside out, the steel is very thin on my raptor rockers, there's structural framing inside, but there's an outer layer of steel that's formed for the body cosmetics.

Keep it from corroding or getting bashed and it will be perfectly fine for the life of the vehicle.
 
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Bigsack

Bigsack

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Got the KO3's on..... really helps the look of the truck with a more aggressive tire on it. They don't seem to be picking up as much pebbles as I thought they would. Lost about 3-5 mpg according to the lie-o-meter. It was expected, these things weigh 55 pounds a piece.
Ford Ranger How are you guys liking your KO3's? Got a set coming.... IMG_0962


Ford Ranger How are you guys liking your KO3's? Got a set coming.... IMG_0963 2
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