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Toyo Celsius vs Goodyear UltraGrip 9 — Compared

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

UltraGrip 9 is ahead, 74–63

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Tire AToyo

Celsius

All Season

Tests 55 · 6 tests Owners 68 · 152 reviews

Best test result: #3 of 9 in 2018 AMS All Season Tyre Test (price)

Tire BGoodyear

UltraGrip 9

Winter

Tests 74 · 3 tests Owners 76 · 39 reviews

Best test result: #1 of 20 in 2018 Auto Bild Winter Tyre Test (snow braking)

Category by category

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

  1. 54

    Dry

    UltraGrip 9 +17
    71
    Why this score
    SourceCelsiusUltraGrip 9
    Professional tests (TWG score)4670
    Reviews found online6672
    Dry Braking (% of best)88%95%
    Dry Handling (% of best)98%99%
  2. 61

    Wet

    UltraGrip 9 +21
    82
    Why this score
    SourceCelsiusUltraGrip 9
    Professional tests (TWG score)5482
    Reviews found online7181
    Wet Braking (% of best)67%98%
    Wet Handling (% of best)94%99%
  3. 72

    Snow

    UltraGrip 9 +2
    74
    Why this score
    SourceCelsiusUltraGrip 9
    Professional tests (TWG score)7473
    Reviews found online7077
    Snow Braking (% of best)90%100%
    Snow Handling (% of best)84%100%
    Snow Traction (% of best)95%100%
  4. 69

    Comfort

    UltraGrip 9 +5
    74
    Why this score
    SourceCelsiusUltraGrip 9
    Reviews found online6979
  5. 59

    Noise

    UltraGrip 9 +6
    65
    Why this score
    SourceCelsiusUltraGrip 9
    Professional tests (TWG score)5365
  6. 67

    Treadwear

    UltraGrip 9 +5
    72
    Why this score
    SourceCelsiusUltraGrip 9
    Professional tests (TWG score)–72
    Reviews found online6772
  7. 64

    Handling

    UltraGrip 9 +13
    77
    Why this score
    SourceCelsiusUltraGrip 9
    Reviews found online6477
Scores at a glance
CategoryToyo CelsiusGoodyear UltraGrip 9
Relative Score 63 74
Dry 54 71
Wet 61 82
Snow 72 74
Comfort 69 74
Noise 59 65
Treadwear 67 72
Handling 64 77

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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Recomputed
Headline score

Celsius

UltraGrip 9

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryCelsiusUltraGrip 9ΔBoth?
Dry Braking Dry 88% #26/31 · 2020 All Season Tyre Market Overview - 32 Tyre Braking Test 95% #3/8 · 2017 AC Winter Tyre Test - 185/65 R15 −6.9 Different tests
Dry Handling Dry 98% #9/11 · 2020 Auto Bild SUV All Season Tyre Test 99% #8/20 · 2018 Auto Bild Winter Tyre Test −0.6 Different tests
Rolling Resistance Efficiency 74% #11/11 · 2020 Auto Bild SUV All Season Tyre Test 97% #3/8 · 2017 AC Winter Tyre Test - 185/65 R15 −23.0 Different tests
Noise Other 97% #8/10 · 2019 Auto Bild 4x4 All Season Tyre Test 99% #5/11 · 2018 AMS Winter Tyre Test −2.3 Different tests
Price Other 87% #3/9 · 2018 AMS All Season Tyre Test 61% #10/11 · 2018 AMS Winter Tyre Test +26.0 Different tests
Overall Ranking Overall 14% #7/10 · 2019 Auto Bild 4x4 All Season Tyre Test 11% #9/16 · 2019 ADAC 185/65 R15 Winter Tyre Test +3.2 Different tests
Snow Braking Snow 90% #9/11 · 2017 All Season VS Winter Tyre Test 100% #1/20 · 2018 Auto Bild Winter Tyre Test −9.8 Different tests
Snow Handling Snow 84% #6/9 · 2018 AMS All Season Tyre Test 100% #1/20 · 2018 Auto Bild Winter Tyre Test −16.0 Different tests
Snow Traction Snow 95% #9/11 · 2020 Auto Bild SUV All Season Tyre Test 100% #1/8 · 2017 AC Winter Tyre Test - 185/65 R15 −4.8 Different tests
Straight Aqua Straight 83% #11/11 · 2017 All Season VS Winter Tyre Test 96% #3/11 · 2018 AMS Winter Tyre Test −12.7 Different tests
Wet Braking Wet 67% #9/8 · 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 98% #2/11 · 2018 AMS Winter Tyre Test −31.3 Different tests
Wet Handling Wet 94% #10/11 · 2020 Auto Bild SUV All Season Tyre Test 99% #2/11 · 2018 AMS Winter Tyre Test −4.7 Different tests

Pros, cons & observations

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

Tire A Celsius

Pros

  • Exceptional snow and winter weather performance
  • Quiet and smooth ride quality
  • High value for money compared to premium brands

Cons

  • Some complaints regarding wet traction and hydroplaning resistance
  • Softer sidewalls can lead to a bouncy feel or slower steering response
  • Faster tread wear reported by certain users compared to competitors like Michelin
All owner themes in the Celsius review

Tire B UltraGrip 9

Pros

  • Exceptional snow and ice traction
  • High level of ride comfort and low road noise
  • Excellent wet and dry weather performance in cold temperatures

Cons

  • Reduced performance on dry, warm asphalt (above 12°C)
  • Soft sidewalls can lead to a less sporty or 'wallowy' handling feel
  • Reports of premature tread wear or chunking in specific heavy-use cases
All owner themes in the UltraGrip 9 review

Specs side by side

Attribute A · Toyo Celsius B · Goodyear UltraGrip 9
CategoryAll SeasonWinter
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available521
Rim diameters14″ – 20″15″
Tread depth10 - 11/32″—
UTQG440 A A—
Treadwear warranty60,000 mi—
SidewallBlack Side Wall—
Max pressure50 - 51 psi—

Which one should you actually buy?

Toyo Celsius

Goodyear UltraGrip 9

Winner: Goodyear UltraGrip 9 — better wet, dry and handling. It leads or ties in every category we score.

Pick tire B Your priority is wet-weather safety

Goodyear UltraGrip 9 scores 82 vs 61 on wet.

Pick tire B You want the most grip on dry roads

Goodyear UltraGrip 9 scores 71 vs 54 on dry.

Pick tire B You enjoy sharp, responsive handling

Goodyear UltraGrip 9 scores 77 vs 64 on handling.

Pick tire B You want a quieter cabin

Goodyear UltraGrip 9 scores 65 vs 59 on noise.

Tire A · Toyo Celsius
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Tire B · Goodyear UltraGrip 9
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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.

74

Leads

UltraGrip 9

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