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Head-to-head Updated September 2026

BFGoodrich All Terrain TA KO2 vs Dunlop Grandtrek SJ6 — Compared (September 2026)

Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.

Tire A BFGoodrich

BFGoodrich All Terrain TA KO2

All Season All Terrain and Off Road tires

BFGoodrich All Terrain TA KO2 tread pattern
Objective (60%)
73/100
2 professional tests
User signal (40%)
73/100
38 owner reviews
Dry
82
Wet
67
Snow
81
Comfort
72
Noise
100
Treadwear
84
Handling
72
Check price on Amazon

Prices change daily — check the retailer for your size.

VS
Tire B Dunlop

Dunlop Grandtrek SJ6

Winter Premium Touring tires

Dunlop Grandtrek SJ6 tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
41/100
1 owner review
Dry
20
Wet
20
Snow
10
Comfort
70
Noise
–
Treadwear
60
Handling
40
Check price on Amazon

Prices change daily — check the retailer for your size.

VerdictWinner: BFGoodrich All Terrain TA KO2 — better snow, dry and wet. It leads or ties in every category we score.
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Category breakdown

7 categories, side by side

Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.

Dry

Weight: Neutral
Score (0–100) All Terrain TA KO2 leads by 62
A
82
B
20
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Professional tests (TWG score) 81 –
Tire Rack owners 88 –
Tyre Reviews owners 82 20
SimpleTire owners – 88

Wet

Weight: Important
Score (0–100) All Terrain TA KO2 leads by 47
A
67
B
20
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Professional tests (TWG score) 68 –
Tire Rack owners 90 –
Tyre Reviews owners 66 20
SimpleTire owners – 88

Snow

Weight: Neutral
Score (0–100) All Terrain TA KO2 leads by 71
A
81
B
10
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Professional tests (TWG score) 80 –
Tire Rack owners 92 –
Tyre Reviews owners 81 10
SimpleTire owners – 96

Comfort

Weight: Neutral
Score (0–100) All Terrain TA KO2 leads by 2
A
72
B
70
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Tire Rack owners 87 –
Tyre Reviews owners 72 70
SimpleTire owners – 84

Noise

Weight: Neutral
Score (0–100)
A
100
B
–
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Professional tests (TWG score) 100 –
SimpleTire owners – 80

Treadwear

Weight: Important
Score (0–100) All Terrain TA KO2 leads by 24
A
84
B
60
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Tire Rack owners 85 –
Tyre Reviews owners 84 60
SimpleTire owners – 80

Handling

Weight: Neutral
Score (0–100) All Terrain TA KO2 leads by 32
A
72
B
40
Why this score
SourceAll Terrain TA KO2Grandtrek SJ6
Tyre Reviews owners 72 40

Scores at a glance

CategoryBFGoodrich All Terrain TA KO2Dunlop Grandtrek SJ6
Relative Score 76 37
Dry 82 20
Wet 67 20
Snow 81 10
Comfort 72 70
Noise 100 –
Treadwear 84 60
Handling 72 40

Higher is better. The Relative Score follows your weights below; category scores do not change.

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Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Neutral
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Important
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Neutral
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Neutral
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Neutral
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Important
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Recomputed
Headline score

Tire A

Tire B

Only categories both tires have data for count toward the headline score.

From owners

Pros, cons & observations

Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.

Tire A BFGoodrich All Terrain TA KO2

The BFGoodrich All-Terrain T/A KO2 is widely regarded as a benchmark for off-road durability and rugged versatility, excelling in gravel, sand, and rocky terrain. While users praise its longevity and aggressive aesthetic, there is a consistent consensus regarding its declining performance in wet conditions and increased road noise as the rubber compound hardens over time.

Pros

  • Exceptional off-road durability and puncture resistance
  • Strong traction in gravel, sand, and rocky terrain
  • Long tread life and high mileage capability
  • Aggressive, iconic visual appeal

Cons

  • Significant loss of wet-weather grip and braking performance
  • Increased road noise and harsh ride quality as the tire ages
  • Rubber compound tends to harden, negatively impacting cold-weather and wet-surface traction
  • Poor performance on ice and hard-packed snow

Observations

  • Users with lighter vehicles or vans (e.g., Sprinter) report varying experiences with noise and comfort, often noting that the tire's weight impacts ride quality.
  • Owners of heavy-duty 4x4s and trucks frequently highlight the tire's ability to handle high-speed gravel and heavy loads without structural failure.
Tire B Dunlop Grandtrek SJ6

The Dunlop Grandtrek SJ6 receives a highly critical assessment from the user, who reports significant performance deficiencies in both wet and dry conditions. The reviewer expresses extreme dissatisfaction, citing poor handling and braking capabilities.

Cons

  • Poor handling characteristics in wet and dry conditions
  • Inadequate braking performance
  • Overall lack of reliability and quality
Specifications

Specs side by side

Attribute A · BFGoodrich All Terrain TA KO2 B · Dunlop Grandtrek SJ6
CategoryAll Season All Terrain and Off Road tiresWinter Premium Touring tires
Vehicle type—SUV and 4x4
Sizes available161
Rim diameters16″ – 20″16″
Tread depth13 - 15/32″13/32″
Treadwear warranty50,000 mi—
SidewallBlack Side Wall - Raised White LetteringBlackwall
Max pressure35 - 80 psi44 psi
Final verdict

Which one should you actually buy?

BFGoodrich

Dunlop

Winner: BFGoodrich All Terrain TA KO2 — better snow, dry and wet. It leads or ties in every category we score.

Pick tire A You drive through snowy winters

BFGoodrich All Terrain TA KO2 scores 81 vs 10 on snow.

Pick tire A You want the most grip on dry roads

BFGoodrich All Terrain TA KO2 scores 82 vs 20 on dry.

Pick tire A Your priority is wet-weather safety

BFGoodrich All Terrain TA KO2 scores 67 vs 20 on wet.

Pick tire A You enjoy sharp, responsive handling

BFGoodrich All Terrain TA KO2 scores 72 vs 40 on handling.

Tire A · BFGoodrich All Terrain TA KO2
Check price on Amazon
Tire B · Dunlop Grandtrek SJ6
Check price on Amazon

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.

Community buzz from Reddit and forums is shown for context only — it never changes the score.