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Head-to-head Updated

Bridgestone Turanza ER300 RFT vs Bridgestone Potenza S001 RFT — Compared

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

Potenza S001 RFT leads, 57–56 Narrow edge

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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. 53

    Dry

    Potenza S001 RFT +4
    57
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online4551
  2. 56

    Wet

    Potenza S001 RFT +3
    59
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online5255
  3. –

    Snow

    No comparison
    42
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online–24
  4. 60

    Comfort

    Turanza ER300 RFT +6
    54
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online5139
  5. 63

    Noise

    Turanza ER300 RFT +3
    60
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online5849
  6. 59

    Treadwear

    Turanza ER300 RFT +1
    58
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online5453
  7. 53

    Handling

    Turanza ER300 RFT +2
    51
    Why this score
    SourceTuranza ER300 RFTPotenza S001 RFT
    Reviews found online5351
Scores at a glance
CategoryBridgestone Turanza ER300 RFTBridgestone Potenza S001 RFT
Relative Score 56 57
Dry 53 57
Wet 56 59
Snow – 42
Comfort 60 54
Noise 63 60
Treadwear 59 58
Handling 53 51

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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Neutral
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Neither tire has a score here yet, so this weight changes nothing.

Less important
NoneLessNeutralMoreMost
Less important
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Important
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Neutral
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Recomputed
Headline score

Turanza ER300 RFT

Potenza S001 RFT

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 Turanza ER300 RFT

Pros

  • Decent dry grip and acceptable comfort for a run-flat tire
  • Impressive tread life and mileage reported by highway and long-distance drivers
  • Reliable OEM fitment integration for compatible vehicles like BMW models

Cons

  • Subpar or near-zero grip in wet conditions, frequently causing traction control activation
  • Harsh and noisy ride quality typical of the run-flat construction
  • Rapid tread wear reported by some drivers on mixed roads
All owner themes in the Turanza ER300 RFT review

Tire B Potenza S001 RFT

Pros

  • Exceptional tread life and durability
  • Precise steering feedback and handling responsiveness
  • Strong dry-road grip

Cons

  • Poor wet-weather traction and hydroplaning resistance
  • High levels of road noise and cabin vibration
  • Harsh, stiff ride quality over road imperfections
All owner themes in the Potenza S001 RFT review

Specs side by side

Attribute A · Bridgestone Turanza ER300 RFT B · Bridgestone Potenza S001 RFT
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—14
Rim diameters—17″ – 21″
Tread depth—9/32″
UTQG—280 A A
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Bridgestone Turanza ER300 RFT

Bridgestone Potenza S001 RFT

Too close to call: Bridgestone Turanza ER300 RFT and Bridgestone Potenza S001 RFT are within 2 points overall. Bridgestone Turanza ER300 RFT is stronger on comfort and noise. Bridgestone Potenza S001 RFT is stronger on dry and wet.

Pick tire A You want the most comfortable ride

Bridgestone Turanza ER300 RFT scores 60 vs 54 on comfort.

Pick tire B You want the most grip on dry roads

Bridgestone Potenza S001 RFT scores 57 vs 53 on dry.

Pick tire A You want a quieter cabin

Bridgestone Turanza ER300 RFT scores 63 vs 60 on noise.

Pick tire B Your priority is wet-weather safety

Bridgestone Potenza S001 RFT scores 59 vs 56 on wet.

Tire A · Bridgestone Turanza ER300 RFT
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Tire B · Bridgestone Potenza S001 RFT
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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.

57

Narrow edge

Potenza S001 RFT

Amazon