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Head-to-head Updated

Bridgestone Potenza RE050A RFT vs Kumho Ecsta PS71 — Compared

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

Ecsta PS71 is ahead, 68–44

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Tire BKumho

Ecsta PS71

Summer

Tests 67 · 14 tests Owners 69 · 8,166 reviews

“I've had the PS71 several years ago - it was ok, nothing spectacular. They might have changed the compound now, so it may be better. Its a good tire, I don't remember any real weaknesses, it just never felt like "yeah, this sticks like glue to the road". Edit: I just remembered - it was mediocre in the city - when the tire was not warmed up, but I reckon this is shared between most sport tires with high speed rating. Once warmed up was good.”

Category by category

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

  1. 48

    Dry

    Ecsta PS71 +27
    75
    Why this score
    SourcePotenza RE050A RFTEcsta PS71
    Professional tests (TWG score)–78
    Reviews found online3871
  2. 46

    Wet

    Ecsta PS71 +38
    84
    Why this score
    SourcePotenza RE050A RFTEcsta PS71
    Professional tests (TWG score)–90
    Reviews found online3873
  3. 44

    Comfort

    Ecsta PS71 +27
    71
    Why this score
    SourcePotenza RE050A RFTEcsta PS71
    Professional tests (TWG score)–75
    Reviews found online1865
  4. 52

    Noise

    Potenza RE050A RFT +14
    38
    Why this score
    SourcePotenza RE050A RFTEcsta PS71
    Professional tests (TWG score)–18
    Reviews found online30–
  5. 41

    Treadwear

    Ecsta PS71 +11
    52
    Why this score
    SourcePotenza RE050A RFTEcsta PS71
    Professional tests (TWG score)–45
    Reviews found online2463
  6. 32

    Handling

    Ecsta PS71 +39
    71
    Why this score
    SourcePotenza RE050A RFTEcsta PS71
    Reviews found online3271
Scores at a glance
CategoryBridgestone Potenza RE050A RFTKumho Ecsta PS71
Relative Score 44 68
Dry 48 75
Wet 46 84
Comfort 44 71
Noise 52 38
Treadwear 41 52
Handling 32 71

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.

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Recomputed
Headline score

Potenza RE050A RFT

Ecsta PS71

Pros, cons & observations

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

Tire A Potenza RE050A RFT

Not enough owner reviews yet to extract themes.

Tire B Ecsta PS71

Pros

  • Outstanding wet weather grip and aquaplaning resistance
  • High value for money compared to tier-one premium brands
  • Predictable handling and solid cornering stability in both dry and wet conditions

Cons

  • Noticeable road noise or droning at motorway speeds on certain vehicles
  • Occasional reports of balancing difficulties or out-of-round/egg-shaped tires
  • Softer sidewalls can lead to slightly vague steering response around center or tread block movement
All owner themes in the Ecsta PS71 review

What real owners are saying

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

Tire A

Bridgestone Potenza RE050A RFT

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

Tire B

Kumho Ecsta PS71

Positive

Community sentiment towards the Kumho Ecsta PS71 is generally positive, with drivers viewing it as an affordable, high-value mid-range/UHP tire that performs reliably compared to premium brands. Users praise its wet grip rating, competitive pricing, and overall road manners once warmed up, though some note it provides adequate rather than top-tier grip and raise questions regarding cold performance and tread life.

z4-forum.com ·2023-01-29

“Steve; have a look at Kuhmo Ecsta PS71s. I just fitted a set on my new wheels for my 440i. Weapon of choice for the 'non tyre snob' IMHO. Much cheaper than the 'big' brands, heat up quickly and they also look really nice (for a black round tyre). Can't comment on noise, as the exhaust on mine is so noisy I can't hear the radio, let alone tyres!”
r/TeslaUK ·2 upvotes ·2026-08-28

“go with Kumho Ecsta PS71 EV around £140 – £165. Good value for money”
r/tires ·5 upvotes ·2022-10-17

“Those are Kumho Ecsta PS71s, thread width is supposed to be 245mm, the actual one is hardly 235. How so?”
Top themes
#Value for money#Wet grip performance#UHP budget alternative#Tread wear durability#Warm-up temperature behavior#Tire pressure specifications

Based on 24 community posts

Specs side by side

Attribute A · Bridgestone Potenza RE050A RFT B · Kumho Ecsta PS71
CategoryMax Performance Summer tireSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—133
Rim diameters—16″ – 22″
Sidewall—Blackwall

Which one should you actually buy?

Bridgestone Potenza RE050A RFT

Kumho Ecsta PS71

Winner: Kumho Ecsta PS71 — better handling, wet and dry. Pick the Bridgestone Potenza RE050A RFT if noise matters most to you.

Pick tire B You enjoy sharp, responsive handling

Kumho Ecsta PS71 scores 71 vs 32 on handling.

Pick tire B Your priority is wet-weather safety

Kumho Ecsta PS71 scores 84 vs 46 on wet.

Pick tire B You want the most grip on dry roads

Kumho Ecsta PS71 scores 75 vs 48 on dry.

Pick tire B You want the most comfortable ride

Kumho Ecsta PS71 scores 71 vs 44 on comfort.

Tire A · Bridgestone Potenza RE050A RFT
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Tire B · Kumho Ecsta PS71
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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.

68

Leads

Ecsta PS71

Amazon