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Head-to-head Updated

General G-MAX AS-03 vs Toyo Extensa A/S — Compared

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

G-MAX AS-03 leads, 55–54 Narrow edge

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Tire AGeneral

G-MAX AS-03

All Season Ultra High Performance tires

Tests – · none yet Owners 48 · 23 reviews

Category by category

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

  1. 57

    Dry

    Level
    57
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online5251
  2. 60

    Wet

    G-MAX AS-03 +1
    59
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online5655
  3. 44

    Snow

    Extensa A/S +2
    46
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online2631
  4. 55

    Comfort

    Level
    55
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online4240
  5. 58

    Noise

    No comparison
    –
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online44–
  6. 54

    Treadwear

    G-MAX AS-03 +2
    52
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online4743
  7. 55

    Handling

    G-MAX AS-03 +6
    49
    Why this score
    SourceG-MAX AS-03Extensa A/S
    Reviews found online5549
Scores at a glance
CategoryGeneral G-MAX AS-03Toyo Extensa A/S
Relative Score 55 54
Dry 57 57
Wet 60 59
Snow 44 46
Comfort 55 55
Noise 58 –
Treadwear 54 52
Handling 55 49

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.

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Neither tire has a score here yet, so this weight changes nothing.

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Neutral
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Recomputed
Headline score

G-MAX AS-03

Extensa A/S

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 G-MAX AS-03

Pros

  • Excellent wet and dry traction and grip
  • Surprising and capable performance in snow and winter weather
  • Aggressive tread pattern and sporty handling feel

Cons

  • Soft sidewalls leading to a bouncy ride and body roll
  • Develops loud humming or road noise over time
  • Prone to uneven wear such as cupping
All owner themes in the G-MAX AS-03 review

Tire B Extensa A/S

Pros

  • Enhances the visual appeal of the vehicle
  • Provides a reliable and safe option for standard daily transportation
  • Generally perceived as an affordable choice for budget-conscious drivers

Cons

  • Poor wet-weather performance and susceptibility to hydroplaning at highway speeds
  • Stiff ride quality that fails to absorb road imperfections
  • Lack of refinement compared to higher-tier tire options
All owner themes in the Extensa A/S review

Specs side by side

Attribute A · General G-MAX AS-03 B · Toyo Extensa A/S
CategoryAll Season Ultra High Performance tires—
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Tread depth10/32″—
UTQG480 A A—
Treadwear warranty40,000 mi—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

General G-MAX AS-03

Toyo Extensa A/S

Too close to call: General G-MAX AS-03 and Toyo Extensa A/S are within 2 points overall. General G-MAX AS-03 is stronger on handling.

Pick tire A You enjoy sharp, responsive handling

General G-MAX AS-03 scores 55 vs 49 on handling.

Tire A · General G-MAX AS-03
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Tire B · Toyo Extensa A/S
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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.

55

Narrow edge

G-MAX AS-03

Amazon