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Cooper Discoverer A/T3 vs Nitto NT01 — Compared

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

Discoverer A/T3 is ahead, 67–48

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Tire BNitto

NT01

Summer

Tests – · none yet Owners 37 · 26 reviews

Category by category

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

  1. 71

    Dry

    Discoverer A/T3 +4
    67
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online7367
  2. 73

    Wet

    Discoverer A/T3 +43
    30
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online7516
  3. 68

    Snow

    Discoverer A/T3 +34
    34
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online6610
  4. 69

    Comfort

    Discoverer A/T3 +19
    50
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online6831
  5. 66

    Noise

    Discoverer A/T3 +17
    49
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online6522
  6. 59

    Treadwear

    Discoverer A/T3 +9
    50
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online5438
  7. 65

    Handling

    Discoverer A/T3 +7
    58
    Why this score
    SourceDiscoverer A/T3NT01
    Reviews found online6558
Scores at a glance
CategoryCooper Discoverer A/T3Nitto NT01
Relative Score 67 48
Dry 71 67
Wet 73 30
Snow 68 34
Comfort 69 50
Noise 66 49
Treadwear 59 50
Handling 65 58

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

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

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Recomputed
Headline score

Discoverer A/T3

NT01

Pros, cons & observations

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

Tire A Discoverer A/T3

Pros

  • Exceptionally quiet and smooth highway ride for an all-terrain tire
  • Great traction and handling on dry and wet pavement
  • Strong value and competitive pricing compared to major brand competitors

Cons

  • Some users experienced balancing issues and persistent road vibrations
  • Faster-than-expected tread wear or premature wear reported by a subset of drivers
  • Subpar performance on ice and hard-packed snow for certain vehicle applications
All owner themes in the Discoverer A/T3 review

Tire B NT01

Pros

  • Exceptional dry grip and traction once warmed up
  • Outstanding tread life and durability for a track tire (wears like iron)
  • Consistent performance across multiple heat cycles with minimal degradation

Cons

  • High risk of hydroplaning and poor performance in heavy rain or standing water
  • Loud road noise and harsh ride quality when used for street driving
  • Slow to warm up properly on the street, leading to faster wear off-track
All owner themes in the NT01 review

Specs side by side

Attribute A · Cooper Discoverer A/T3 B · Nitto NT01
CategoryAll SeasonSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available1417
Rim diameters15″ – 22″14″ – 19″
Tread depth14 - 17/32″6.3/32″
UTQG560 A B100 A A
SidewallBlack Side Wall - Raised Outline White LetteringBlackwall
Max pressure44 - 80 psi51 psi

Which one should you actually buy?

Cooper Discoverer A/T3

Nitto NT01

Winner: Cooper Discoverer A/T3 — better wet, snow and comfort. It leads or ties in every category we score.

Pick tire A Your priority is wet-weather safety

Cooper Discoverer A/T3 scores 73 vs 30 on wet.

Pick tire A You drive through snowy winters

Cooper Discoverer A/T3 scores 68 vs 34 on snow.

Pick tire A You want the most comfortable ride

Cooper Discoverer A/T3 scores 69 vs 50 on comfort.

Pick tire A You want a quieter cabin

Cooper Discoverer A/T3 scores 66 vs 49 on noise.

Tire A · Cooper Discoverer A/T3
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Tire B · Nitto NT01
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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.

67

Leads

Discoverer A/T3

Amazon