Tests – · none yet Owners 73 · 1,588 reviews
“I like mine so much I'm on my second set. I got 55k out of my first set (could have got another 10k but started to get a little noisy). Exact tire you have (265/70-17 C load) on a 2018 4Runner.”
Head-to-head
Updated
BFGoodrich All-Terrain T/A KO2 vs Vredestein Wintrac xtreme S — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 1 road tests and 1,588 + 10 owner reviews. How we score
Too close to call: All-Terrain T/A KO2 71, Wintrac xtreme S 70.
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Tests 69 · 1 test Owners 70 · 10 reviews
Best test result: #2 of 10 in 2017 Auto Bild SUV Winter Tyre Test (wet braking)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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72
Dry
All-Terrain T/A KO2 +369Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) · – / 1 tests ≈ 70 (est.) 68 Reviews found online 74 70 All-Terrain T/A KO2: 60% × 70.3 (est.) + 40% × 73.6 = 72
Wintrac xtreme S: 60% × 68.3 + 40% × 69.7 = 69
No road tests of dry for All-Terrain T/A KO2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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71
Wet
Wintrac xtreme S +475Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) · – / 1 tests ≈ 71 (est.) 75 Reviews found online 70 75 All-Terrain T/A KO2: 60% × 70.6 (est.) + 40% × 70.4 = 71
Wintrac xtreme S: 60% × 74.7 + 40% × 74.8 = 75
No road tests of wet for All-Terrain T/A KO2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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74
Snow
All-Terrain T/A KO2 +767Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) · – / 1 tests ≈ 72 (est.) 64 Reviews found online 76 71 All-Terrain T/A KO2: 60% × 72.3 (est.) + 40% × 76.1 = 74
Wintrac xtreme S: 60% × 63.9 + 40% × 71 = 67
No road tests of snow for All-Terrain T/A KO2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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69
Comfort
Wintrac xtreme S +170Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) ≈ 69 (est.) ≈ 69 (est.) Reviews found online 69 71 All-Terrain T/A KO2: 40% × 68.7 (est.) + 60% × 68.5 = 69
Wintrac xtreme S: 40% × 69.2 (est.) + 60% × 70.9 = 70
No road tests of comfort for All-Terrain T/A KO2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Wintrac xtreme S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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69
Noise
Level69Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) · – / 1 tests ≈ 66 (est.) 72 Reviews found online 72 ≈ 66 (est.) All-Terrain T/A KO2: 60% × 66.3 (est.) + 40% × 71.8 = 69
Wintrac xtreme S: 60% × 71.6 + 40% × 66.3 (est.) = 69
No road tests of noise for All-Terrain T/A KO2. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
No owner ratings of noise for Wintrac xtreme S. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
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73
Treadwear
All-Terrain T/A KO2 +964Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) ≈ 70 (est.) ≈ 65 (est.) Reviews found online 77 62 All-Terrain T/A KO2: 60% × 70.1 (est.) + 40% × 76.5 = 73
Wintrac xtreme S: 60% × 64.8 (est.) + 40% × 61.8 = 64
No road tests of treadwear for All-Terrain T/A KO2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for Wintrac xtreme S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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66
Handling (owners)
Wintrac xtreme S +773Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Reviews found online 66 73 -
–
Efficiency
No comparison65Why this score
Source All-Terrain T/A KO2 Wintrac xtreme S Professional tests (TWG score) · – / 1 tests – 65
Scores at a glance
| Category | BFGoodrich All-Terrain T/A KO2 | Vredestein Wintrac xtreme S |
|---|---|---|
| Relative Score | 71 | 70 |
| Dry | 72 | 69 |
| Wet | 71 | 75 |
| Snow | 74 | 67 |
| Comfort | 69 | 70 |
| Noise | 69 | 69 |
| Treadwear | 73 | 64 |
| Handling (owners) | 66 | 73 |
| Efficiency | – | 65 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Recomputed
Headline score
71
/ 100
All-Terrain T/A KO2
70
/ 100
Wintrac xtreme S
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | All-Terrain T/A KO2 | Wintrac xtreme S | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 95% #6/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 96% #5/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Dry Handling | Dry | 95% #7/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 99% #8/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 87% #5/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 92% #6/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 71% #6/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 100% #2/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 90% #6/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 100% #2/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 100% #1/5 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 96% #8/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 100% #1/5 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 94% #10/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Noise | Noise | 96% #6/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 99% #3/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 75% #7/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 85% #8/10 · 2017 Auto Bild SUV Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #6/5 2025 Wybór Kierowców Off Road Tire Test R18 | #27/45 2017 50 Winter Tyre Shoot Out | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A All-Terrain T/A KO2
Pros
- Exceptional off-road traction and puncture resistance on rocks, gravel, and dirt
- Aggressive, rugged aesthetics that enhance the look of trucks and SUVs
- Impressive tread longevity and high mileage capabilities
Cons
- Reduced grip and slippery performance in wet conditions, rain, and standing water
- Rubber tends to harden over time, negatively impacting cold-weather and ice traction
- Higher price point compared to some competitors
Tire B Wintrac xtreme S
Pros
- Astonishing grip and traction on snow, ice, and extreme winter surfaces
- Excellent high-speed stability and highway performance in winter conditions
- Reliable and safe handling characteristics in wet and dry cold weather for high-performance SUVs
Cons
- Slightly vague or loose feeling during spirited dry cornering
- Isolated manufacturing defect reported involving a chunk of rubber coming off a brand new tire
- May not match dedicated summer tires in warm wet/dry conditions
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Positive
BFGoodrich All-Terrain T/A KO2
Community sentiment toward the BFGoodrich All-Terrain T/A KO2 is largely positive, with drivers frequently praising its aggressive styling, tough sidewalls, off-road durability, and solid general performance. Many owners report capable handling in snow, though several emphasize that it cannot replace a dedicated winter tire and can struggle on ice or packed snow. Criticisms center on high pricing, added weight hurting fuel economy, mud packing, occasional tread chunking, and difficulties with balancing causing highway vibrations.
r/Jimny
·4 upvotes ·2023-05-13
“Yes, totally fine to run them on the stock 5.5" wide wheels, no rubbing and they're a good option for an upgrade while minimising drawbacks. I ran exactly that size KO2 for ~50,000 km, ended up selling them onto someone else and swapped to different wheels and tyres just for something different.”
r/overlanding
·2 upvotes ·2022-08-11
“I drove to the Deadhorse, Alaska (as far north as you can drive in America). The Dalton highway is a notorious 400 mile gravel road start just north of Fairbanks. Lots of people bring 2 spares. I had 0 flats. KO2 eat snow and sand for breakfast. They definitely improve my Q5 and allow me to hang with proper off-roaders (at least for a little while)”
r/tires
·1 upvote ·2026-06-26
“BFG KO2 - 50k miles, some cracking between tread, slightly uneven wear. Time to replace? BFGoodrich KO2s on a 2021 F150 FX4 max tow. From what I can tell, these were the original tires and have just under 50k miles. Tread depth is technically OK based on the wear indicator. They show some cracking between treads, which may or may not be a problem based on the many threads and opinions here 😅 Bigger problem may be uneven wear. It looks like the original owner missed some regular rotations, and two of the tires (front when I bought the truck) were visibly more rounded than the rear. After 25k of regular 5k rotations it is maybe a little more even but still noticeable. They’re noisy - no surprise with with KO2s - and gas mileage isn’t great. I do tow occasionally - small travel trailer, 6x12 utility trailer, and rarely a pontoon. Time to replace? Or can I make it through another MN winter and replace next year?”
Top themes
#aggressive look#winter and snow traction#sidewall durability#balancing and vibrations#road noise levels#fuel economy impact#tread wear life
Based on 395 community posts
Tire B
Vredestein Wintrac xtreme S
We haven't collected enough community discussion about this tire yet.
Specs side by side
| Attribute | A · BFGoodrich All-Terrain T/A KO2 | B · Vredestein Wintrac xtreme S |
|---|---|---|
| Category | All-Terrain tire | Winter |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
| Sizes available | 49 | 13 |
| Rim diameters | 15″ – 20″ | 16″ – 22″ |
| Tread depth | 13 - 15/32″ | — |
| Treadwear warranty | 50,000 mi | — |
| Sidewall | Black Side Wall - Raised White Lettering | — |
| Max pressure | 35 - 80 psi | — |
| Sizes in common | 6 | 6 |
Which one should you actually buy?
71
/ 100
BFGoodrich All-Terrain T/A KO2
70
/ 100
Vredestein Wintrac xtreme S
Too close to call: BFGoodrich All-Terrain T/A KO2 and Vredestein Wintrac xtreme S are within 2 points overall. BFGoodrich All-Terrain T/A KO2 is stronger on treadwear, snow and dry. Vredestein Wintrac xtreme S is stronger on handling and wet. Vredestein Wintrac xtreme S rests on little evidence so far (1 test, 10 reviews), so read this result as provisional.
Pick tire A
You want the longest tread life
BFGoodrich All-Terrain T/A KO2 scores 73 vs 64 on treadwear.
Pick tire A
You drive through snowy winters
BFGoodrich All-Terrain T/A KO2 scores 74 vs 67 on snow.
Pick tire B
You enjoy sharp, responsive handling
Vredestein Wintrac xtreme S scores 73 vs 66 on handling.
Pick tire B
Your priority is wet-weather safety
Vredestein Wintrac xtreme S scores 75 vs 71 on wet.
Tire A · BFGoodrich All-Terrain T/A KO2
Tire B · Vredestein Wintrac xtreme S
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All-Terrain T/A KO2 or Wintrac xtreme S?
Which is better in the wet, All-Terrain T/A KO2 or Wintrac xtreme S?
Vredestein Wintrac xtreme S, 75 vs 71 on our wet score.
Which grips better on dry roads, All-Terrain T/A KO2 or Wintrac xtreme S?
BFGoodrich All-Terrain T/A KO2, 72 vs 69 on our dry score.
Which is better in snow, All-Terrain T/A KO2 or Wintrac xtreme S?
BFGoodrich All-Terrain T/A KO2, 74 vs 67 on our snow score.
Which is quieter, All-Terrain T/A KO2 or Wintrac xtreme S?
Neither, by our numbers: 69 vs 69 on the noise score, within 3 points.
Which is more comfortable, All-Terrain T/A KO2 or Wintrac xtreme S?
Neither, by our numbers: 69 vs 70 on the comfort score, within 3 points.
Which lasts longer, All-Terrain T/A KO2 or Wintrac xtreme S?
BFGoodrich All-Terrain T/A KO2, 73 vs 64 on our treadwear score.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology