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Head-to-head Updated

Dunlop Winter Sport 5 SUV vs Goodyear Ultra Grip 8 Performance — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 2 + 0 road tests and 4 + 14 owner reviews. How we score

Winter Sport 5 SUV is ahead, 75–66

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Dunlop Winter Sport 5 SUV
Tire ADunlop

Winter Sport 5 SUV

Winter

± 7

Tests 70 · 2 tests Owners 79 · 4 reviews

Best test result: #1 of 10 in 2018 Auto Bild Winter SUV / 4x4 Tyre Test (straight aquaplaning)

Category by category

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

  1. 75

    Dry

    Winter Sport 5 SUV +9
    66
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score) · 2 / – tests72≈ 66 (est.)
    Reviews found online8064

    Winter Sport 5 SUV: 60% × 72.3 + 40% × 79.6 = 75

    Ultra Grip 8 Performance: 60% × 66.4 (est.) + 40% × 64.2 = 66

    No road tests of dry for Ultra Grip 8 Performance. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 80

    Wet

    Winter Sport 5 SUV +9
    71
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score) · 2 / – tests78≈ 71 (est.)
    Reviews found online8271

    Winter Sport 5 SUV: 60% × 78.5 + 40% × 82.1 = 80

    Ultra Grip 8 Performance: 60% × 71 (est.) + 40% × 71.3 = 71

    No road tests of wet for Ultra Grip 8 Performance. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 69

    Snow

    Winter Sport 5 SUV +7
    62
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score) · 2 / – tests64≈ 66 (est.)
    Reviews found online7656

    Winter Sport 5 SUV: 60% × 63.8 + 40% × 75.6 = 69

    Ultra Grip 8 Performance: 60% × 65.7 (est.) + 40% × 55.5 = 62

    No road tests of snow for Ultra Grip 8 Performance. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 76

    Comfort

    Winter Sport 5 SUV +10
    66
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score)≈ 71 (est.)≈ 68 (est.)
    Reviews found online7964

    Winter Sport 5 SUV: 40% × 70.8 (est.) + 60% × 79.2 = 76

    Ultra Grip 8 Performance: 40% × 67.8 (est.) + 60% × 64.1 = 66

    No road tests of comfort for Winter Sport 5 SUV or Ultra Grip 8 Performance. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 62

    Noise

    No comparison
    –
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score) · 2 / – tests59–
    Reviews found online≈ 66 (est.)–

    Winter Sport 5 SUV: 60% × 59.3 + 40% × 66.3 (est.) = 62

    No owner ratings of noise for Winter Sport 5 SUV. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

  6. 73

    Treadwear

    Winter Sport 5 SUV +5
    68
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score)≈ 70 (est.)≈ 67 (est.)
    Reviews found online7768

    Winter Sport 5 SUV: 60% × 70.2 (est.) + 40% × 76.6 = 73

    Ultra Grip 8 Performance: 60% × 67.2 (est.) + 40% × 68.4 = 68

    No road tests of treadwear for Winter Sport 5 SUV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    No road tests of treadwear for Ultra Grip 8 Performance. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 79

    Handling (owners)

    Winter Sport 5 SUV +15
    64
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Reviews found online7964
  8. 65

    Efficiency

    No comparison
    –
    Why this score
    SourceWinter Sport 5 SUVUltra Grip 8 Performance
    Professional tests (TWG score) · 2 / – tests65–
Scores at a glance
CategoryDunlop Winter Sport 5 SUVGoodyear Ultra Grip 8 Performance
Relative Score 75 66
Dry 75 66
Wet 80 71
Snow 69 62
Comfort 76 66
Noise 62 –
Treadwear 73 68
Handling (owners) 79 64
Efficiency 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
Important
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
Not important
NotLessNeutralImportantMost

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

Recomputed
Headline score
± 7

Winter Sport 5 SUV

± 8

Ultra Grip 8 Performance

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

The professional test results behind the scores

Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.

DisciplineCategoryWinter Sport 5 SUVUltra Grip 8 PerformanceΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #4/13 2020 ADAC Winter Tyre Test - 235/55 R17 #2/48 2014 50 Winter Tyre Braking Overview – Different tests

Pros, cons & observations

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

Tire A Winter Sport 5 SUV

Pros

  • Exceptional wet and dry road handling
  • Low noise levels and high ride comfort
  • Strong tread longevity and durability

Cons

  • Reduced grip and 'spongy' handling in warmer temperatures
  • Suboptimal traction during ice braking and acceleration
  • Not suitable for year-round use due to rapid degradation in heat
All owner themes in the Winter Sport 5 SUV review

Tire B Ultra Grip 8 Performance

Pros

  • Exceptional wet weather performance and aquaplaning resistance
  • Low road noise levels compared to competitors
  • Strong dry road stability and handling

Cons

  • Inconsistent snow and ice traction reported by some users
  • Potential for grip degradation as the tire ages
  • Reports of increased fuel consumption
All owner themes in the Ultra Grip 8 Performance review

Specs side by side

Attribute A · Dunlop Winter Sport 5 SUV B · Goodyear Ultra Grip 8 Performance
CategoryWinterWinter
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available3114
Rim diameters16″ – 21″16″ – 18″
Tread depth—10 - 11/32″
Sidewall—Raised Black Lettering
Max pressure—50 - 51 psi
Sizes in common22

Which one should you actually buy?

Dunlop Winter Sport 5 SUV

Goodyear Ultra Grip 8 Performance

Winner: Dunlop Winter Sport 5 SUV — better handling, comfort and dry. It leads or ties in every category we score. Goodyear Ultra Grip 8 Performance rests on little evidence so far (0 tests, 14 reviews), so read this result as provisional.

Pick tire A You enjoy sharp, responsive handling

Dunlop Winter Sport 5 SUV scores 79 vs 64 on handling.

Pick tire A You want the most comfortable ride

Dunlop Winter Sport 5 SUV scores 76 vs 66 on comfort.

Pick tire A You want the most grip on dry roads

Dunlop Winter Sport 5 SUV scores 75 vs 66 on dry.

Pick tire A Your priority is wet-weather safety

Dunlop Winter Sport 5 SUV scores 80 vs 71 on wet.

Tire A · Dunlop Winter Sport 5 SUV
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Tire B · Goodyear Ultra Grip 8 Performance
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Winter Sport 5 SUV or Ultra Grip 8 Performance?

Which is better in the wet, Winter Sport 5 SUV or Ultra Grip 8 Performance?

Dunlop Winter Sport 5 SUV, 80 vs 71 on our wet score.

Which grips better on dry roads, Winter Sport 5 SUV or Ultra Grip 8 Performance?

Dunlop Winter Sport 5 SUV, 75 vs 66 on our dry score.

Which is better in snow, Winter Sport 5 SUV or Ultra Grip 8 Performance?

Dunlop Winter Sport 5 SUV, 69 vs 62 on our snow score.

Which is more comfortable, Winter Sport 5 SUV or Ultra Grip 8 Performance?

Dunlop Winter Sport 5 SUV, 76 vs 66 on our comfort score.

Which lasts longer, Winter Sport 5 SUV or Ultra Grip 8 Performance?

Dunlop Winter Sport 5 SUV, 73 vs 68 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