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Head-to-head Updated

Bridgestone Potenza RE050A vs Bridgestone Potenza S007 — 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 0 + 0 road tests and 2,182 + 19 owner reviews. How we score

Potenza RE050A leads, 57–54 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. 61

    Dry

    Potenza RE050A +3
    58
    Why this score
    SourcePotenza RE050APotenza S007
    Professional tests (TWG score)≈ 64 (est.)≈ 61 (est.)
    Reviews found online5852

    Potenza RE050A: 60% × 63.8 (est.) + 40% × 57.9 = 61

    Potenza S007: 60% × 61.4 (est.) + 40% × 52.2 = 58

    No road tests of dry for Potenza RE050A. 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 Potenza S007. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 59

    Wet

    Potenza RE050A +1
    58
    Why this score
    SourcePotenza RE050APotenza S007
    Professional tests (TWG score)≈ 62 (est.)≈ 61 (est.)
    Reviews found online5554

    Potenza RE050A: 60% × 61.9 (est.) + 40% × 54.7 = 59

    Potenza S007: 60% × 61.2 (est.) + 40% × 53.5 = 58

    No road tests of wet for Potenza RE050A. 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 Potenza S007. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 57

    Snow

    No comparison
    –
    Why this score
    SourcePotenza RE050APotenza S007
    Professional tests (TWG score)≈ 63 (est.)–
    Reviews found online49–

    Potenza RE050A: 60% × 62.6 (est.) + 40% × 49 = 57

    No road tests of snow for Potenza RE050A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 49

    Comfort

    Potenza RE050A +1
    48
    Why this score
    SourcePotenza RE050APotenza S007
    Professional tests (TWG score)≈ 64 (est.)≈ 63 (est.)
    Reviews found online3938

    Potenza RE050A: 40% × 63.6 (est.) + 60% × 38.9 = 49

    Potenza S007: 40% × 63.3 (est.) + 60% × 37.5 = 48

    No road tests of comfort for Potenza RE050A or Potenza S007. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 62

    Noise

    No comparison
    –
    Why this score
    SourcePotenza RE050APotenza S007
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online56–

    Potenza RE050A: 60% × 66.6 (est.) + 40% × 55.8 = 62

    No road tests of noise for Potenza RE050A. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 51

    Treadwear

    Potenza RE050A +6
    45
    Why this score
    SourcePotenza RE050APotenza S007
    Professional tests (TWG score)≈ 57 (est.)≈ 54 (est.)
    Reviews found online4131

    Potenza RE050A: 60% × 57.4 (est.) + 40% × 41 = 51

    Potenza S007: 60% × 53.9 (est.) + 40% × 31.1 = 45

    No road tests of treadwear for Potenza RE050A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

    No road tests of treadwear for Potenza S007. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 55

    Handling (owners)

    Potenza RE050A +5
    50
    Why this score
    SourcePotenza RE050APotenza S007
    Reviews found online5550
Scores at a glance
CategoryBridgestone Potenza RE050ABridgestone Potenza S007
Relative Score 57 54
Dry 61 58
Wet 59 58
Snow 57 –
Comfort 49 48
Noise 62 –
Treadwear 51 45
Handling (owners) 55 50

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
± 8

Potenza RE050A

± 8

Potenza S007

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 RE050A

Pros

  • Phenomenal dry grip and cornering stability
  • Precise steering response and sharp turn-in feedback
  • Stiff sidewalls that enhance sporty handling and provide rim protection

Cons

  • Harsh ride quality and stiff impact absorption, especially over rough roads and potholes
  • Noticeable and escalating road noise as the tires wear
  • Mediocre performance and reduced traction in cold temperatures or wintry conditions
All owner themes in the Potenza RE050A review

Tire B Potenza S007

Pros

  • Exceptional dry grip and traction under heavy acceleration and high horsepower
  • Precise handling and cornering stability in warm weather
  • Suitable for occasional track use and aggressive driving

Cons

  • Poor wet weather performance, with multiple reports of severe aquaplaning and lack of confidence on damp roads
  • Rapid and premature tread wear, with some users experiencing wear out in under 10,000 miles
  • Stiff ride quality and noticeable road noise on rough surfaces
All owner themes in the Potenza S007 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Bridgestone Potenza RE050A

Mixed

Community sentiment regarding the Bridgestone Potenza RE050A is largely mixed, with drivers acknowledging solid dry grip, responsive handling, and decent wet traction when warm. However, many owners criticize the tire's harsh ride quality, high road noise, fast treadwear, high replacement cost, and complete lack of traction in cold or snowy conditions. Run-flat variants are particularly disliked for their stiff ride and difficulty of repair.

clublexus.com

“It's been 4 years and 30,000km's and the PS4S tyres have worn up to the wear mark on the back tyres. Any recommendations for a replacement? It's summer all year here. We have hot summer and less hot summer. I went with the PS4S because I found the OEM RE050A's too stiff and the PS4S was definitely softer. I would consider going softer again if there was a good option. For PS4S again it will be 2 x $564 for 235/40R19 and 2 x $610 for 265/35R19 = $2348 AUD or, if I try the new PS5 it is 2 x $374 for 245/40R19 and 2 x 472 for 275/35R19 = $1692 AUD The PS5's are way cheaper and have a tread wear of 340 vs the 300. I have also heard good things about the Falken FK510”
bimmerfest.com ·2012-12-29

“I've had these tires on my E60 for the last four years - in the summer. I left them on the first winter I had the car and (re-)learned quickly that these summer tires are simply not designed for temperatures below 40F. Even when trying to drive carefully, I once slid right off the road while going around a corner. There were no other cars around at the time and no harm was done, but it was the last reminder for me. I now use a dedicated set of winter tires/wheels, and only put the summer tires on between April and October.”
forum.miata.net

“tbear, only have my subjective experience to go by.. Had the RE050A as the OEM tires on by 2008. I could get them to slip and slid at autocross (not on purpose) even with an un-tuned automatic. Have switched to the Michelin Pilot Sport AS all seasons (they have changed the model designations since the last time I purchased but these are not the Pilot Super SPorts) and am finding the ride quieter and very very grippy. Seems like all seasons would be a good choice for the Atlanta area? rakessler”
Top themes
#tread life and wear#cold and snow performance#ride comfort and stiffness#dry and wet grip#high replacement cost#run flat complaints#road noise

Based on 76 community posts

Tire B

Bridgestone Potenza S007

We haven't collected enough community discussion about this tire yet.

Specs side by side

Attribute A · Bridgestone Potenza RE050A B · Bridgestone Potenza S007
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available3712
Rim diameters15″ – 20″17″ – 20″
Tread depth10/32″—
UTQG140 A A—
SidewallBlackwall—
Max pressure50 psi—
Sizes in common33

Which one should you actually buy?

Bridgestone Potenza RE050A

Bridgestone Potenza S007

Narrow edge: Bridgestone Potenza RE050A — better treadwear and dry. It leads or ties in every category we score. Bridgestone Potenza S007 rests on little evidence so far (0 tests, 19 reviews), so read this result as provisional.

Pick tire A You want the longest tread life

Bridgestone Potenza RE050A scores 51 vs 45 on treadwear.

Pick tire A You want the most grip on dry roads

Bridgestone Potenza RE050A scores 61 vs 58 on dry.

Tire A · Bridgestone Potenza RE050A
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Tire B · Bridgestone Potenza S007
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Potenza RE050A or Potenza S007?

Which is better in the wet, Potenza RE050A or Potenza S007?

Neither, by our numbers: 59 vs 58 on the wet score, within 3 points.

Which grips better on dry roads, Potenza RE050A or Potenza S007?

Bridgestone Potenza RE050A, 61 vs 58 on our dry score.

Which is more comfortable, Potenza RE050A or Potenza S007?

Neither, by our numbers: 49 vs 48 on the comfort score, within 3 points.

Which lasts longer, Potenza RE050A or Potenza S007?

Bridgestone Potenza RE050A, 51 vs 45 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