tirewheelguide

Bridgestone Potenza RE11 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Bridgestone Potenza RE11 vs Michelin Primacy 4+ — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 10 road tests and 13 + 39 owner reviews. How we score

Primacy 4+ leads, 77–73 Narrow edge

Check price on Amazon · Primacy 4+ or Potenza RE11 on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Michelin Primacy 4+
Tire BMichelin

Primacy 4+

Summer

Tests 83 · 10 tests Owners 72 · 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. 77

    Dry

    Primacy 4+ +1
    78
    Why this score
    SourcePotenza RE11Primacy 4+
    Professional tests (TWG score) · – / 9 tests≈ 74 (est.)82
    Reviews found online8372

    Potenza RE11: 60% × 73.8 (est.) + 40% × 82.7 = 77

    Primacy 4+: 60% × 81.9 + 40% × 71.8 = 78

    No road tests of dry for Potenza RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 73

    Wet

    Primacy 4+ +6
    79
    Why this score
    SourcePotenza RE11Primacy 4+
    Professional tests (TWG score) · – / 9 tests≈ 72 (est.)82
    Reviews found online7475

    Potenza RE11: 60% × 71.9 (est.) + 40% × 73.6 = 73

    Primacy 4+: 60% × 81.7 + 40% × 75.4 = 79

    No road tests of wet for Potenza RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 56

    Snow

    No comparison
    –
    Why this score
    SourcePotenza RE11Primacy 4+
    Professional tests (TWG score)≈ 62 (est.)–
    Reviews found online46–

    Potenza RE11: 60% × 62 (est.) + 40% × 46 = 56

    No road tests of snow for Potenza RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 69

    Comfort

    Primacy 4+ +4
    73
    Why this score
    SourcePotenza RE11Primacy 4+
    Professional tests (TWG score) · – / 1 tests≈ 69 (est.)73
    Reviews found online7072

    Potenza RE11: 60% × 69.2 (est.) + 40% × 69.6 = 69

    Primacy 4+: 60% × 73.2 + 40% × 71.7 = 73

    No road tests of comfort for Potenza RE11. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 68

    Noise

    Primacy 4+ +5
    73
    Why this score
    SourcePotenza RE11Primacy 4+
    Professional tests (TWG score) · – / 7 tests≈ 67 (est.)77
    Reviews found online68≈ 67 (est.)

    Potenza RE11: 60% × 67.3 (est.) + 40% × 68 = 68

    Primacy 4+: 60% × 76.5 + 40% × 67.3 (est.) = 73

    No road tests of noise for Potenza RE11. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

    No owner ratings of noise for 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.

  6. 66

    Treadwear

    Primacy 4+ +16
    82
    Why this score
    SourcePotenza RE11Primacy 4+
    Professional tests (TWG score) · – / 4 tests≈ 66 (est.)90
    Reviews found online6670

    Potenza RE11: 60% × 65.6 (est.) + 40% × 65.5 = 66

    Primacy 4+: 60% × 89.8 + 40% × 70.3 = 82

    No road tests of treadwear for Potenza RE11. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 78

    Handling (owners)

    Potenza RE11 +10
    68
    Why this score
    SourcePotenza RE11Primacy 4+
    Reviews found online7868
Scores at a glance
CategoryBridgestone Potenza RE11Michelin Primacy 4+
Relative Score 73 77
Dry 77 78
Wet 73 79
Snow 56 –
Comfort 69 73
Noise 68 73
Treadwear 66 82
Handling (owners) 78 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 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
Neutral
NotLessNeutralImportantMost

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

Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

Potenza RE11

Primacy 4+

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 Potenza RE11

Pros

  • Surreal and formidable dry grip
  • Predictable handling characteristics when pushed to the limit
  • Better-than-expected tread life and longevity under spirited driving and track use

Cons

  • Can become greasy on a hot track if pushed too hard
  • Increases in road noise compared to standard tires
  • Stiff sidewalls that contribute to a firmer ride
All owner themes in the Potenza RE11 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 · Bridgestone Potenza RE11 B · Michelin Primacy 4+
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—66
Rim diameters—16″ – 21″
Tread depth9/32″—
UTQG200 A A—
SidewallBlackwall—
Max pressure50 psi—

Which one should you actually buy?

Bridgestone Potenza RE11

Michelin Primacy 4+

Narrow edge: Michelin Primacy 4+ — better treadwear, wet and noise. Pick the Bridgestone Potenza RE11 if handling matters most to you. Bridgestone Potenza RE11 rests on little evidence so far (0 tests, 13 reviews), so read this result as provisional.

Pick tire B You want the longest tread life

Michelin Primacy 4+ scores 82 vs 66 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Bridgestone Potenza RE11 scores 78 vs 68 on handling.

Pick tire B Your priority is wet-weather safety

Michelin Primacy 4+ scores 79 vs 73 on wet.

Pick tire B You want a quieter cabin

Michelin Primacy 4+ scores 73 vs 68 on noise.

Tire A · Bridgestone Potenza RE11
Check price on Amazon
Tire B · Michelin Primacy 4+
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

Potenza RE11 or Primacy 4+?

Which is better in the wet, Potenza RE11 or Primacy 4+?

Michelin Primacy 4+, 79 vs 73 on our wet score.

Which grips better on dry roads, Potenza RE11 or Primacy 4+?

Neither, by our numbers: 77 vs 78 on the dry score, within 3 points.

Which is quieter, Potenza RE11 or Primacy 4+?

Michelin Primacy 4+, 73 vs 68 on our noise score.

Which is more comfortable, Potenza RE11 or Primacy 4+?

Michelin Primacy 4+, 73 vs 69 on our comfort score.

Which lasts longer, Potenza RE11 or Primacy 4+?

Michelin Primacy 4+, 82 vs 66 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