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Head-to-head Updated May 2026

Bridgestone Ecopia EP422 Plus vs Bridgestone Potenza RE97AS RFT — Compared (May 2026)

Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.

Tire A Bridgestone

Bridgestone Ecopia EP422 Plus

Summer Premium Touring tires

Bridgestone Ecopia EP422 Plus tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
65/100
24 owner reviews
Dry
74
Wet
66
Snow
60
Comfort
71
Noise
70
Treadwear
63
Handling
55
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VS
VerdictWinner: Bridgestone Ecopia EP422 Plus — better treadwear, comfort and noise. Pick the Bridgestone Potenza RE97AS RFT if handling, wet and dry matter most to you.
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Category breakdown

7 categories, side by side

Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.

Dry

Weight: Neutral
Score (0–100) Potenza RE97AS RFT leads by 4
A
74
B
78
Why this score
SourceEcopia EP422 PlusPotenza RE97AS RFT
Tire Rack owners 81 82
Tyre Reviews owners 60 –

Wet

Weight: Important
Score (0–100) Potenza RE97AS RFT leads by 5
A
66
B
71
Why this score
SourceEcopia EP422 PlusPotenza RE97AS RFT
Tire Rack owners 74 73
Tyre Reviews owners 57 –

Snow

Weight: Neutral
Score (0–100) Ecopia EP422 Plus leads by 6
A
60
B
54
Why this score
SourceEcopia EP422 PlusPotenza RE97AS RFT
Tire Rack owners 54 58

Comfort

Weight: Neutral
Score (0–100) Ecopia EP422 Plus leads by 11
A
71
B
60
Why this score
SourceEcopia EP422 PlusPotenza RE97AS RFT
Tire Rack owners 77 65
Tyre Reviews owners 64 –

Noise

Weight: Neutral
Score (0–100) Ecopia EP422 Plus leads by 10
A
70
B
60

Treadwear

Weight: Important
Score (0–100) Ecopia EP422 Plus leads by 20
A
63
B
43
Why this score
SourceEcopia EP422 PlusPotenza RE97AS RFT
Tire Rack owners 72 48
Tyre Reviews owners 53 –

Handling

Weight: Neutral
Score (0–100) Potenza RE97AS RFT leads by 24
A
55
B
79
Why this score
SourceEcopia EP422 PlusPotenza RE97AS RFT
Tyre Reviews owners 55 –

Scores at a glance

CategoryBridgestone Ecopia EP422 PlusBridgestone Potenza RE97AS RFT
Relative Score 65 62
Dry 74 78
Wet 66 71
Snow 60 54
Comfort 71 60
Noise 70 60
Treadwear 63 43
Handling 55 79

Higher is better. The Relative Score follows your weights below; category scores do not change.

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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

Tire A

Tire B

From owners

Pros, cons & observations

Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.

Tire A Bridgestone Ecopia EP422 Plus

The Bridgestone Ecopia EP422 Plus is a polarizing tire that excels in fuel efficiency and initial comfort but frequently disappoints users regarding tread longevity and wet-weather performance. While many owners appreciate its low rolling resistance and quiet ride when new, a significant portion of the user base reports premature wear and a noticeable increase in road noise as the tire ages.

Pros

  • Excellent fuel economy due to low rolling resistance
  • High level of ride comfort and noise suppression when new
  • Predictable handling for daily commuting and highway driving
  • Good dry traction for standard, non-spirited driving

Cons

  • Significant premature tread wear failing to meet mileage expectations
  • Poor performance in snow and ice conditions
  • Increased road noise and vibration as the tire wears
  • Lack of grip during spirited driving or in heavy rain

Observations

  • SUV and Crossover owners (e.g., Mazda CX-9, Subaru Forester) frequently report that the tire's sidewall stiffness and grip limits are insufficient for the vehicle's weight and handling characteristics.
  • Users of smaller, lighter vehicles (e.g., VW Jetta, Toyota Yaris) tend to report higher satisfaction with comfort and noise levels compared to those driving larger SUVs.
  • Multiple reports indicate that the tire's performance degrades significantly after the first 20,000–30,000 miles, particularly regarding noise and vibration.
Tire B Bridgestone Potenza RE97AS RFT

Not enough owner reviews yet to extract themes.

Specifications

Specs side by side

Attribute A · Bridgestone Ecopia EP422 Plus B · Bridgestone Potenza RE97AS RFT
CategorySummer Premium Touring tires—
Vehicle typePassenger Car / Crossover—
Final verdict

Which one should you actually buy?

Bridgestone

Bridgestone

Winner: Bridgestone Ecopia EP422 Plus — better treadwear, comfort and noise. Pick the Bridgestone Potenza RE97AS RFT if handling, wet and dry matter most to you.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Potenza RE97AS RFT scores 79 vs 55 on handling.

Pick tire A You want the longest tread life

Bridgestone Ecopia EP422 Plus scores 63 vs 43 on treadwear.

Pick tire A You want the most comfortable ride

Bridgestone Ecopia EP422 Plus scores 71 vs 60 on comfort.

Pick tire A You want a quieter cabin

Bridgestone Ecopia EP422 Plus scores 70 vs 60 on noise.

Tire A · Bridgestone Ecopia EP422 Plus
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Tire B · Bridgestone Potenza RE97AS 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) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.

Community buzz from Reddit and forums is shown for context only — it never changes the score.