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Head-to-head Updated

Toyo Open Country A/T II vs Nexen Roadian AT Pro RA8 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Check price on Amazon · Open Country A/T II Check price on Amazon · Roadian AT Pro RA8
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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. –

    Dry

    No comparison
    66
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Reviews found online–66
  2. –

    Wet

    No comparison
    69
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Reviews found online–69
  3. –

    Snow

    No comparison
    69
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Reviews found online–69
  4. –

    Comfort

    No comparison
    66
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Reviews found online–64
  5. –

    Noise

    No comparison
    68
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Reviews found online–70
  6. –

    Treadwear

    No comparison
    67
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Professional tests (TWG score)–66
    Reviews found online–69
  7. –

    Handling

    No comparison
    65
    Why this score
    SourceOpen Country A/T IIRoadian AT Pro RA8
    Reviews found online–65
Scores at a glance
CategoryToyo Open Country A/T IINexen Roadian AT Pro RA8
Relative Score – 67
Dry – 66
Wet – 69
Snow – 69
Comfort – 66
Noise – 68
Treadwear – 67
Handling – 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 and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
NoneLessNeutralMoreMost
Important
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Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
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Recomputed
Headline score

Open Country A/T II

Roadian AT Pro RA8

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

Specs side by side

Attribute A · Toyo Open Country A/T II B · Nexen Roadian AT Pro RA8
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available—39
Rim diameters—15″ – 22″
Tread depth13 - 17/32″13/32″
UTQG600 A B560 A B
Treadwear warranty—50,000 mi
SidewallBlack Side Wall - Raised Outline White LetteringOutlined White Lettering
Max pressure44 - 80 psi51 psi

Which one should you actually buy?

Toyo Open Country A/T II

Nexen Roadian AT Pro RA8

Only Nexen Roadian AT Pro RA8 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Toyo Open Country A/T II
Check price on Amazon
Tire B · Nexen Roadian AT Pro RA8
Check price on Amazon

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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.

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