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Head-to-head Updated May 2026

Bridgestone Ecopia EP422 vs Goodyear Assurance All-Season — 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

Bridgestone Ecopia EP422 tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
42/100
Owner ratings
Dry
70
Wet
71
Snow
61
Comfort
72
Noise
71
Treadwear
62
Handling
64
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Prices change daily — check the retailer for your size.

VS
VerdictWinner: Goodyear Assurance All-Season — better dry, treadwear and comfort. It leads or ties in every category we score.
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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) Assurance All-Season leads by 22
A
70
B
92
Why this score
SourceEcopia EP422Assurance All-Season
Tire Rack owners 78 82
Tyre Reviews owners – 80
SimpleTire owners – 93

Wet

Weight: Important
Score (0–100) Assurance All-Season leads by 16
A
71
B
87
Why this score
SourceEcopia EP422Assurance All-Season
Tire Rack owners 76 71
Tyre Reviews owners – 75
SimpleTire owners – 88

Snow

Weight: Neutral
Score (0–100) Assurance All-Season leads by 12
A
61
B
73
Why this score
SourceEcopia EP422Assurance All-Season
Tire Rack owners 57 59
Tyre Reviews owners – 30
SimpleTire owners – 75

Comfort

Weight: Neutral
Score (0–100) Assurance All-Season leads by 18
A
72
B
90
Why this score
SourceEcopia EP422Assurance All-Season
Tire Rack owners 80 74
Tyre Reviews owners – 85
SimpleTire owners – 91

Noise

Weight: Neutral
Score (0–100) Assurance All-Season leads by 18
A
71
B
89
Why this score
SourceEcopia EP422Assurance All-Season
SimpleTire owners – 89

Treadwear

Weight: Important
Score (0–100) Assurance All-Season leads by 22
A
62
B
84
Why this score
SourceEcopia EP422Assurance All-Season
Tire Rack owners 70 69
Tyre Reviews owners – 20
SimpleTire owners – 87

Handling

Weight: Neutral
Score (0–100) Assurance All-Season leads by 1
A
64
B
65
Why this score
SourceEcopia EP422Assurance All-Season
Tyre Reviews owners – 65

Scores at a glance

CategoryBridgestone Ecopia EP422Goodyear Assurance All-Season
Relative Score 67 83
Dry 70 92
Wet 71 87
Snow 61 73
Comfort 72 90
Noise 71 89
Treadwear 62 84
Handling 64 65

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

Not enough owner reviews yet to extract themes.

Tire B Goodyear Assurance All-Season

The Goodyear Assurance All Season is widely regarded as a budget-friendly, comfortable, and quiet tire suitable for daily commuting in moderate climates. While many users report excellent longevity and value, a notable segment of the user base experiences significant premature tread wear and subpar performance in heavy snow or icy conditions.

Pros

  • High level of ride comfort and low road noise
  • Excellent value for the price point
  • Reliable dry and wet weather traction for non-aggressive drivers
  • Strong tread life for many users, with some reporting over 60,000 miles

Cons

  • Inconsistent tread life, with reports of premature wear well before the warranty limit
  • Poor performance in winter conditions, specifically on ice and deep snow
  • Occasional reports of vibration and balance issues immediately after installation
  • Reduced traction during heavy rain compared to premium alternatives

Observations

  • Users on mid-size SUVs like the Toyota RAV4 and Honda CR-V generally report high satisfaction regarding ride quality and noise levels.
  • Drivers of heavier vehicles or those in mountainous, snowy regions report that the tire struggles to maintain grip, suggesting it is better suited for flat, temperate environments.
Specifications

Specs side by side

Attribute A · Bridgestone Ecopia EP422 B · Goodyear Assurance All-Season
Sizes available—51
Rim diameters—14″ – 20″
Tread depth—9/32″
UTQG—600 A B
Treadwear warranty—65,000 mi
Sidewall—Blackwall
Max pressure—51 psi
Final verdict

Which one should you actually buy?

Bridgestone

Goodyear

Winner: Goodyear Assurance All-Season — better dry, treadwear and comfort. It leads or ties in every category we score.

Pick tire B You want the most grip on dry roads

Goodyear Assurance All-Season scores 92 vs 70 on dry.

Pick tire B You want the longest tread life

Goodyear Assurance All-Season scores 84 vs 62 on treadwear.

Pick tire B You want the most comfortable ride

Goodyear Assurance All-Season scores 90 vs 72 on comfort.

Pick tire B You want a quieter cabin

Goodyear Assurance All-Season scores 89 vs 71 on noise.

Tire A · Bridgestone Ecopia EP422
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Tire B · Goodyear Assurance All-Season
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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.