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Head-to-head Updated

Bridgestone Potenza RE-71R vs Goodyear Eagle NCT5 — 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 1 + 0 road tests and 23 + 91 owner reviews. How we score

Too close to call: Potenza RE-71R 58, Eagle NCT5 57.

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Category by category

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

  1. 72

    Dry

    Potenza RE-71R +16
    56
    Why this score
    SourcePotenza RE-71REagle NCT5
    Professional tests (TWG score)≈ 70 (est.)≈ 60 (est.)
    Reviews found online7449

    Potenza RE-71R: 60% × 70.4 (est.) + 40% × 73.5 = 72

    Eagle NCT5: 60% × 60.1 (est.) + 40% × 49.1 = 56

    No road tests of dry for Potenza RE-71R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

    No road tests of dry for Eagle NCT5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 61

    Wet

    Potenza RE-71R +4
    57
    Why this score
    SourcePotenza RE-71REagle NCT5
    Professional tests (TWG score)≈ 63 (est.)≈ 60 (est.)
    Reviews found online5851

    Potenza RE-71R: 60% × 63.5 (est.) + 40% × 57.6 = 61

    Eagle NCT5: 60% × 60.1 (est.) + 40% × 51.4 = 57

    No road tests of wet for Potenza RE-71R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

    No road tests of wet for Eagle NCT5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 46

    Snow

    No comparison
    –
    Why this score
    SourcePotenza RE-71REagle NCT5
    Professional tests (TWG score)≈ 56 (est.)–
    Reviews found online30–

    Potenza RE-71R: 60% × 55.6 (est.) + 40% × 30.3 = 46

    No road tests of snow for Potenza RE-71R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 48

    Comfort

    Eagle NCT5 +9
    57
    Why this score
    SourcePotenza RE-71REagle NCT5
    Professional tests (TWG score)≈ 63 (est.)≈ 66 (est.)
    Reviews found online3851

    Potenza RE-71R: 40% × 63.3 (est.) + 60% × 37.5 = 48

    Eagle NCT5: 40% × 65.8 (est.) + 60% × 51 = 57

    No road tests of comfort for Potenza RE-71R or Eagle NCT5. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 60

    Noise

    No comparison
    –
    Why this score
    SourcePotenza RE-71REagle NCT5
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online51–

    Potenza RE-71R: 60% × 66.6 (est.) + 40% × 50.6 = 60

    No road tests of noise for Potenza RE-71R. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 30

    Treadwear

    Eagle NCT5 +33
    63
    Why this score
    SourcePotenza RE-71REagle NCT5
    Professional tests (TWG score) · 1 / – tests37≈ 65 (est.)
    Reviews found online1862

    Potenza RE-71R: 60% × 37.5 + 40% × 18.3 = 30

    Eagle NCT5: 60% × 64.5 (est.) + 40% × 61.6 = 63

    No road tests of treadwear for Eagle NCT5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 68

    Handling (owners)

    Potenza RE-71R +21
    47
    Why this score
    SourcePotenza RE-71REagle NCT5
    Reviews found online6847
Scores at a glance
CategoryBridgestone Potenza RE-71RGoodyear Eagle NCT5
Relative Score 58 57
Dry 72 56
Wet 61 57
Snow 46 –
Comfort 48 57
Noise 60 –
Treadwear 30 63
Handling (owners) 68 47

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

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
Recomputed
Headline score
± 9

Potenza RE-71R

± 8

Eagle NCT5

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 RE-71R

Pros

  • Phenomenal dry grip and exceptional cornering traction
  • Fast heat-up times, making them ideal for autocross and time attacks
  • Consistent performance throughout the lifespan of the tire

Cons

  • Rapid tread wear and short lifespan, wearing faster in hot weather or heavy track use
  • Noticeable road noise on the highway due to the aggressive tread pattern
  • Uncomfortable and stiff ride quality for daily driving
All owner themes in the Potenza RE-71R review

Tire B Eagle NCT5

Pros

  • Exceptional tread life and high mileage durability
  • Strong resistance to punctures and road hazards
  • Reliable performance in dry conditions for touring purposes

Cons

  • Unpredictable and often poor wet-weather traction
  • High levels of road noise
  • Harsh ride comfort, particularly in Run-Flat variants
All owner themes in the Eagle NCT5 review

Specs side by side

Attribute A · Bridgestone Potenza RE-71R B · Goodyear Eagle NCT5
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—4
Rim diameters—17″ – 21″
Tread depth8/32″—
UTQG200 A A—
SidewallBlackwall—
Max pressure44 psi—

Which one should you actually buy?

Bridgestone Potenza RE-71R

Goodyear Eagle NCT5

Too close to call: Bridgestone Potenza RE-71R and Goodyear Eagle NCT5 are within 2 points overall. Bridgestone Potenza RE-71R is stronger on handling, dry and wet. Goodyear Eagle NCT5 is stronger on treadwear and comfort.

Pick tire B You want the longest tread life

Goodyear Eagle NCT5 scores 63 vs 30 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Bridgestone Potenza RE-71R scores 68 vs 47 on handling.

Pick tire A You want the most grip on dry roads

Bridgestone Potenza RE-71R scores 72 vs 56 on dry.

Pick tire B You want the most comfortable ride

Goodyear Eagle NCT5 scores 57 vs 48 on comfort.

Tire A · Bridgestone Potenza RE-71R
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Tire B · Goodyear Eagle NCT5
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Potenza RE-71R or Eagle NCT5?

Which is better in the wet, Potenza RE-71R or Eagle NCT5?

Bridgestone Potenza RE-71R, 61 vs 57 on our wet score.

Which grips better on dry roads, Potenza RE-71R or Eagle NCT5?

Bridgestone Potenza RE-71R, 72 vs 56 on our dry score.

Which is more comfortable, Potenza RE-71R or Eagle NCT5?

Goodyear Eagle NCT5, 57 vs 48 on our comfort score.

Which lasts longer, Potenza RE-71R or Eagle NCT5?

Goodyear Eagle NCT5, 63 vs 30 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