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Head-to-head Updated

Hankook DynaPro A/TM RF10 vs Toyo Open Country All Terrain — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 186 + 16 owner reviews. How we score

DynaPro A/TM RF10 is ahead, 72–66

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Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 73

    Dry

    DynaPro A/TM RF10 +7
    66
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Professional tests (TWG score)≈ 71 (est.)≈ 67 (est.)
    Reviews found online7765

    DynaPro A/TM RF10: 60% × 71.3 (est.) + 40% × 76.6 = 73

    Open Country All Terrain: 60% × 66.6 (est.) + 40% × 65 = 66

    No road tests of dry for DynaPro A/TM RF10. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

    No road tests of dry for Open Country All Terrain. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 74

    Wet

    DynaPro A/TM RF10 +5
    69
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Professional tests (TWG score)≈ 73 (est.)≈ 69 (est.)
    Reviews found online7569

    DynaPro A/TM RF10: 60% × 72.8 (est.) + 40% × 75.2 = 74

    Open Country All Terrain: 60% × 69.1 (est.) + 40% × 68.6 = 69

    No road tests of wet for DynaPro A/TM RF10. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

    No road tests of wet for Open Country All Terrain. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 65

    Snow

    DynaPro A/TM RF10 +2
    63
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Professional tests (TWG score)≈ 67 (est.)≈ 66 (est.)
    Reviews found online6258

    DynaPro A/TM RF10: 60% × 67.1 (est.) + 40% × 61.6 = 65

    Open Country All Terrain: 60% × 66 (est.) + 40% × 58 = 63

    No road tests of snow for DynaPro A/TM RF10. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

    No road tests of snow for Open Country All Terrain. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 72

    Comfort

    DynaPro A/TM RF10 +5
    67
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Professional tests (TWG score)≈ 70 (est.)≈ 69 (est.)
    Reviews found online7566

    DynaPro A/TM RF10: 60% × 70.2 (est.) + 40% × 75.4 = 72

    Open Country All Terrain: 60% × 68.5 (est.) + 40% × 65.7 = 67

    No road tests of comfort for DynaPro A/TM RF10 or Open Country All Terrain. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 70

    Noise

    No comparison
    –
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online73–

    DynaPro A/TM RF10: 60% × 67.3 (est.) + 40% × 72.9 = 70

    No road tests of noise for DynaPro A/TM RF10. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 71

    Treadwear

    DynaPro A/TM RF10 +5
    66
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Professional tests (TWG score)≈ 69 (est.)≈ 66 (est.)
    Reviews found online7567

    DynaPro A/TM RF10: 60% × 68.6 (est.) + 40% × 75.3 = 71

    Open Country All Terrain: 60% × 65.9 (est.) + 40% × 66.6 = 66

    No road tests of treadwear for DynaPro A/TM RF10. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

    No road tests of treadwear for Open Country All Terrain. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 71

    Handling (owners)

    DynaPro A/TM RF10 +6
    65
    Why this score
    SourceDynaPro A/TM RF10Open Country All Terrain
    Reviews found online7165
Scores at a glance
CategoryHankook DynaPro A/TM RF10Toyo Open Country All Terrain
Relative Score 72 66
Dry 73 66
Wet 74 69
Snow 65 63
Comfort 72 67
Noise 70 –
Treadwear 71 66
Handling (owners) 71 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

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

DynaPro A/TM RF10

Open Country All Terrain

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

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A DynaPro A/TM RF10

Pros

  • Exceptional tread life and durability
  • Low road noise compared to other all-terrain tires
  • Strong value proposition and competitive pricing

Cons

  • Inconsistent traction on wet pavement and ice
  • Reports of sidewall vulnerability to punctures
  • Potential for increased fuel consumption
All owner themes in the DynaPro A/TM RF10 review

Tire B Open Country All Terrain

Pros

  • Exceptional performance and traction in deep snow and winter conditions
  • Impressive tread life and overall longevity with proper maintenance
  • Low road noise and high comfort levels during normal highway driving

Cons

  • Subpar grip and traction in wet road conditions reported by some users
  • Vulnerability and poor durability regarding sidewall damage
  • Relatively high purchase price compared to competitors or perceived value
All owner themes in the Open Country All Terrain review

Specs side by side

Attribute A · Hankook DynaPro A/TM RF10 B · Toyo Open Country All Terrain
CategoryAll-Terrain tireAll-Terrain tire
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available29—
Rim diameters15″ – 20″—
Tread depth13/32″—
UTQG560 A B—
Treadwear warranty50,000 mi—
SidewallOutlined White Lettering—
Max pressure44 psi—

Which one should you actually buy?

Hankook DynaPro A/TM RF10

Toyo Open Country All Terrain

Winner: Hankook DynaPro A/TM RF10 — better dry, handling and wet. It leads or ties in every category we score. Toyo Open Country All Terrain rests on little evidence so far (0 tests, 16 reviews), so read this result as provisional.

Pick tire A You want the most grip on dry roads

Hankook DynaPro A/TM RF10 scores 73 vs 66 on dry.

Pick tire A You enjoy sharp, responsive handling

Hankook DynaPro A/TM RF10 scores 71 vs 65 on handling.

Pick tire A Your priority is wet-weather safety

Hankook DynaPro A/TM RF10 scores 74 vs 69 on wet.

Pick tire A You want the most comfortable ride

Hankook DynaPro A/TM RF10 scores 72 vs 67 on comfort.

Tire A · Hankook DynaPro A/TM RF10
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Tire B · Toyo Open Country All Terrain
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DynaPro A/TM RF10 or Open Country All Terrain?

Which is better in the wet, DynaPro A/TM RF10 or Open Country All Terrain?

Hankook DynaPro A/TM RF10, 74 vs 69 on our wet score.

Which grips better on dry roads, DynaPro A/TM RF10 or Open Country All Terrain?

Hankook DynaPro A/TM RF10, 73 vs 66 on our dry score.

Which is better in snow, DynaPro A/TM RF10 or Open Country All Terrain?

Neither, by our numbers: 65 vs 63 on the snow score, within 3 points.

Which is more comfortable, DynaPro A/TM RF10 or Open Country All Terrain?

Hankook DynaPro A/TM RF10, 72 vs 67 on our comfort score.

Which lasts longer, DynaPro A/TM RF10 or Open Country All Terrain?

Hankook DynaPro A/TM RF10, 71 vs 66 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