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Head-to-head Updated

Goodyear EfficientGrip SUV vs Michelin Primacy 4+ — Compared

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

Primacy 4+ is ahead, 77–65

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Tire AGoodyear

EfficientGrip SUV

Summer

Tests 72 · 1 test Owners 61 · 31 reviews

Best test result: #2 of 8 in 2018 All Road 265/60 R18 4x4 Tyre Test (dry handling)

Tire BMichelin

Primacy 4+

Summer

Tests 83 · 10 tests Owners 72 · 39 reviews

Best test result: #2 of 8 in 2025 EV Tyre Test (rolling resistance)

Category by category

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

  1. 68

    Dry

    Primacy 4+ +10
    78
    Why this score
    SourceEfficientGrip SUVPrimacy 4+
    Professional tests (TWG score)7282
    Reviews found online6272
    Dry Braking (% of best)94%79%
    Dry Handling (% of best)99%91%
  2. 71

    Wet

    Primacy 4+ +8
    79
    Why this score
    SourceEfficientGrip SUVPrimacy 4+
    Professional tests (TWG score)7382
    Reviews found online6776
    Wet Braking (% of best)95%82%
    Wet Handling (% of best)100%25%
  3. 65

    Comfort

    Primacy 4+ +8
    73
    Why this score
    SourceEfficientGrip SUVPrimacy 4+
    Professional tests (TWG score)–73
    Reviews found online6272
  4. 66

    Noise

    Primacy 4+ +6
    72
    Why this score
    SourceEfficientGrip SUVPrimacy 4+
    Professional tests (TWG score)6675
  5. 59

    Treadwear

    Primacy 4+ +23
    82
    Why this score
    SourceEfficientGrip SUVPrimacy 4+
    Professional tests (TWG score)–90
    Reviews found online5470
  6. 62

    Handling

    Primacy 4+ +6
    68
    Why this score
    SourceEfficientGrip SUVPrimacy 4+
    Reviews found online6268
Scores at a glance
CategoryGoodyear EfficientGrip SUVMichelin Primacy 4+
Relative Score 65 77
Dry 68 78
Wet 71 79
Comfort 65 73
Noise 66 72
Treadwear 59 82
Handling 62 68

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
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Important
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Less important
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Important
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Neutral
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Recomputed
Headline score

EfficientGrip SUV

Primacy 4+

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.

DisciplineCategoryEfficientGrip SUVPrimacy 4+ΔBoth?
Dry Braking Dry 94% #5/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 79% #8/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 +15.4 Different tests
Dry Handling Dry 99% #2/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 91% #2/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 +8.5 Different tests
Rolling Resistance Efficiency 87% #7/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 90% #2/8 · 2025 EV Tyre Test −2.9 Different tests
Noise Other 97% #6/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 96% #6/8 · 2025 EV Tyre Test +0.3 Different tests
Price Other 51% #8/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 93% #6/8 · 2023 Motor Summer Tyre Test −41.2 Different tests
Overall Ranking Overall 33% #7/9 · 2021 Teknikens Värld Summer Tire Test R18 25% #4/8 · 2025 EV Tyre Test +8.3 Different tests
Straight Aqua Straight 96% #7/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 82% #7/8 · 2025 EV Tyre Test +13.4 Different tests
Wet Braking Wet 95% #4/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 82% #6/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 +12.9 Different tests
Wet Handling Wet 100% #2/8 · 2018 All Road 265/60 R18 4x4 Tyre Test 25% #5/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 +74.5 Different tests

Pros, cons & observations

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

Tire A EfficientGrip SUV

Pros

  • High levels of ride comfort and low cabin noise
  • Strong dry-road handling and steering response
  • Generally good fuel efficiency

Cons

  • Fragile sidewalls prone to punctures and damage
  • Reports of tread flaking, chunking, or cracking in hot climates
  • Inconsistent wet-weather performance, with some users reporting poor traction
All owner themes in the EfficientGrip SUV review

Tire B Primacy 4+

Pros

  • Excellent ride comfort and a smooth, compliant 'limousine-like' feel over bumps
  • Strong and reliable grip in both wet and dry conditions, inspiring confidence
  • Noticeable improvement in quietness and traction compared to predecessor tires or factory options

Cons

  • Loud road noise and a harsh drone on rough or coarse asphalt surfaces
  • Soft sidewalls can reduce steering agility and initial responsiveness compared to dedicated sport tires
  • High premium price point relative to competitors
All owner themes in the Primacy 4+ review

Specs side by side

Attribute A · Goodyear EfficientGrip SUV B · Michelin Primacy 4+
CategorySummerSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available666
Rim diameters16″ – 20″16″ – 21″

Which one should you actually buy?

Goodyear EfficientGrip SUV

Michelin Primacy 4+

Winner: Michelin Primacy 4+ — better treadwear, dry and wet. It leads or ties in every category we score.

Pick tire B You want the longest tread life

Michelin Primacy 4+ scores 82 vs 59 on treadwear.

Pick tire B You want the most grip on dry roads

Michelin Primacy 4+ scores 78 vs 68 on dry.

Pick tire B Your priority is wet-weather safety

Michelin Primacy 4+ scores 79 vs 71 on wet.

Pick tire B You want the most comfortable ride

Michelin Primacy 4+ scores 73 vs 65 on comfort.

Tire A · Goodyear EfficientGrip SUV
Check price on Amazon
Tire B · Michelin Primacy 4+
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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.

77

Leads

Primacy 4+

Amazon