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Head-to-head Updated

Falken FK510 SUV vs Michelin Primacy 4+ — 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 3 + 10 road tests and 9 + 39 owner reviews. How we score

Primacy 4+ is ahead, 77–71

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Falken FK510 SUV
Tire AFalken

FK510 SUV

Summer

± 6

Tests 78 · 3 tests Owners 64 · 9 reviews

Best test result: #1 of 10 in 2022 AutoBild SUV 4x4 Summer Tyre Test (dry braking)

Michelin Primacy 4+
Tire BMichelin

Primacy 4+

Summer

± 4

Tests 85 · 10 tests Owners 70 · 39 reviews

Best test result: #1 of 16 in 2024 ADAC Summer Tyre Test (abrasion)

Category by category

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

  1. 75

    Dry

    Primacy 4+ +3
    78
    Why this score
    SourceFK510 SUVPrimacy 4+
    Professional tests (TWG score) · 3 / 9 tests8282
    Reviews found online6671

    FK510 SUV: 60% × 82 + 40% × 65.6 = 75

    Primacy 4+: 60% × 82.3 + 40% × 70.5 = 78

  2. 77

    Wet

    Primacy 4+ +2
    79
    Why this score
    SourceFK510 SUVPrimacy 4+
    Professional tests (TWG score) · 3 / 9 tests8183
    Reviews found online7274

    FK510 SUV: 60% × 81 + 40% × 71.8 = 77

    Primacy 4+: 60% × 82.6 + 40% × 73.8 = 79

  3. 61

    Comfort

    Primacy 4+ +10
    71
    Why this score
    SourceFK510 SUVPrimacy 4+
    Professional tests (TWG score) · 1 / 1 tests6273
    Reviews found online6169

    FK510 SUV: 40% × 61.5 + 60% × 61 = 61

    Primacy 4+: 40% × 73.3 + 60% × 69 = 71

  4. 71

    Noise

    Primacy 4+ +2
    73
    Why this score
    SourceFK510 SUVPrimacy 4+
    Professional tests (TWG score) · 3 / 7 tests7477
    Reviews found online≈ 67 (est.)≈ 67 (est.)

    FK510 SUV: 60% × 74.2 + 40% × 66.6 (est.) = 71

    Primacy 4+: 60% × 76.7 + 40% × 66.6 (est.) = 73

    No owner ratings of noise for FK510 SUV or Primacy 4+. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

  5. 59

    Treadwear

    Primacy 4+ +26
    85
    Why this score
    SourceFK510 SUVPrimacy 4+
    Professional tests (TWG score) · – / 4 tests≈ 62 (est.)95
    Reviews found online5569

    FK510 SUV: 60% × 62.3 (est.) + 40% × 55.2 = 59

    Primacy 4+: 60% × 95.3 + 40% × 68.9 = 85

    No road tests of treadwear for FK510 SUV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  6. 68

    Handling (owners)

    FK510 SUV +3
    65
    Why this score
    SourceFK510 SUVPrimacy 4+
    Reviews found online6865
  7. 44

    Efficiency

    Primacy 4+ +34
    78
    Why this score
    SourceFK510 SUVPrimacy 4+
    Professional tests (TWG score) · 3 / 8 tests4478
Scores at a glance
CategoryFalken FK510 SUVMichelin Primacy 4+
Relative Score 71 77
Dry 75 78
Wet 77 79
Comfort 61 71
Noise 71 73
Treadwear 59 85
Handling (owners) 68 65
Efficiency 44 78

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
Less important
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Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
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Not important
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Recomputed
Headline score
± 6

FK510 SUV

± 4

Primacy 4+

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.

DisciplineCategoryFK510 SUVPrimacy 4+ΔHead-to-head
Dry Braking Dry 100% #1/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 96% #3/8 · 2025 EV Tyre Test – Different tests
Dry Handling Dry 100% #1/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 98% #4/8 · 2025 EV Tyre Test – Different tests
Dry Handling (tester's mark) Dry 100% #2/8 · 2020 Gute Fahrt SUV Summer Tyre Test 92% #5/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 – Different tests
Curved Aquaplaning Wet 91% #4/8 · 2021 Camper Van / SUV Tyre Test 86% #7/8 · 2025 EV Tyre Test – Different tests
Straight Aquaplaning Wet 96% #6/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 82% #7/8 · 2025 EV Tyre Test – Different tests
Wet Braking Wet 100% #1/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 91% #5/8 · 2025 EV Tyre Test – Different tests
Wet Circle Wet 100% #1/8 · 2020 Gute Fahrt SUV Summer Tyre Test 97% #7/8 · 2025 EV Tyre Test – Different tests
Wet Handling Wet 100% #1/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 95% #6/8 · 2025 EV Tyre Test – Different tests
Wet Handling (tester's mark) Wet 67% #4/8 · 2020 Gute Fahrt SUV Summer Tyre Test 88% #2/6 · 2024 ACE/ARBÖ/GTÜ Summer Tire Test R17 – Different tests
Comfort (tester's mark) Comfort 67% #6/8 · 2020 Gute Fahrt SUV Summer Tyre Test 88% #2/8 · 2025 EV Tyre Test – Different tests
Noise Noise 98% #10/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 96% #6/8 · 2025 EV Tyre Test – Different tests
Rolling Resistance Efficiency 76% #10/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 90% #2/8 · 2025 EV Tyre Test – Different tests
Also published by the testers (not in the score)
Price Cost 74% #7/10 · 2022 AutoBild SUV 4x4 Summer Tyre Test 52% #16/16 · 2024 ADAC Summer Tyre Test – Different tests
Overall Ranking Overall #3/10 2022 AutoBild SUV 4x4 Summer Tyre Test #4/8 2025 EV Tyre Test – Different tests

Pros, cons & observations

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

Tire A FK510 SUV

Pros

  • Excellent value for money compared to top-tier premium brands
  • Quiet, compliant, and comfortable ride quality
  • Strong dry and wet handling with good feedback

Cons

  • Accelerated or uneven tread wear on certain vehicle setups
  • Reduced fuel economy (MPG)
  • Some users reported poor traction and slipping in wet or moisture conditions
All owner themes in the FK510 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 · Falken FK510 SUV B · Michelin Primacy 4+
CategorySummerSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available4866
Rim diameters17″ – 22″16″ – 21″
Sizes in common1212

Which one should you actually buy?

Falken FK510 SUV

Michelin Primacy 4+

Winner: Michelin Primacy 4+ — better efficiency, treadwear and comfort. Where the Falken FK510 SUV is ahead, it is by less than 3 points.

Pick tire B You want lower fuel or energy use

Michelin Primacy 4+ scores 78 vs 44 on efficiency.

Pick tire B You want the longest tread life

Michelin Primacy 4+ scores 85 vs 59 on treadwear.

Pick tire B You want the most comfortable ride

Michelin Primacy 4+ scores 71 vs 61 on comfort.

Pick tire B You want the most grip on dry roads

Michelin Primacy 4+ scores 78 vs 75 on dry.

Tire A · Falken FK510 SUV
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Tire B · Michelin Primacy 4+
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FK510 SUV or Primacy 4+?

Which is better in the wet, FK510 SUV or Primacy 4+?

Neither, by our numbers: 77 vs 79 on the wet score, within 3 points.

Which grips better on dry roads, FK510 SUV or Primacy 4+?

Michelin Primacy 4+, 78 vs 75 on our dry score.

Which is quieter, FK510 SUV or Primacy 4+?

Neither, by our numbers: 71 vs 73 on the noise score, within 3 points.

Which is more comfortable, FK510 SUV or Primacy 4+?

Michelin Primacy 4+, 71 vs 61 on our comfort score.

Which lasts longer, FK510 SUV or Primacy 4+?

Michelin Primacy 4+, 85 vs 59 on our treadwear score.

Which rolls more easily, FK510 SUV or Primacy 4+?

Michelin Primacy 4+, 78 vs 44 on our efficiency 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