Tests – · none yet Owners 42 · 24 reviews
Bridgestone Ecopia EP422 Plus vs Goodyear DuraGrip — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
DuraGrip is ahead, 65–50
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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.
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47
Dry
DuraGrip +1865Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 35 63 -
53
Wet
DuraGrip +1467Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 47 66 -
54
Snow
No comparison–Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 43 – -
55
Comfort
DuraGrip +1166Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 40 63 -
58
Noise
No comparison–Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 44 – -
54
Treadwear
DuraGrip +1064Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 45 63 -
40
Handling
DuraGrip +2161Why this score
Source Ecopia EP422 Plus DuraGrip Reviews found online 40 61
Scores at a glance
| Category | Bridgestone Ecopia EP422 Plus | Goodyear DuraGrip |
|---|---|---|
| Relative Score | 50 | 65 |
| Dry | 47 | 65 |
| Wet | 53 | 67 |
| Snow | 54 | – |
| Comfort | 55 | 66 |
| Noise | 58 | – |
| Treadwear | 54 | 64 |
| Handling | 40 | 61 |
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.
Neither tire has a score here yet, so this weight changes nothing.
Neither tire has a score here yet, so this weight changes nothing.
Ecopia EP422 Plus
DuraGrip
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 Ecopia EP422 Plus
Pros
- Excellent fuel economy and low rolling resistance
- Quiet and comfortable ride quality when new
- Predictable dry and wet traction for conservative daily commuting
Cons
- Significantly shorter tread life than advertised or expected
- Develops loud whining, buzzing, and increased noise as the tread wears down
- Stiff ride quality or harshness over rough pavement and cracks
Tire B DuraGrip
Pros
- Strong dry-weather traction and handling
- Surprisingly effective performance in light snow conditions
- High value-for-money proposition
Cons
- Noticeable decline in wet grip as the tire ages
- Tendency for premature edge wear on certain vehicle geometries
- Hardening of rubber compound over time leading to reduced traction
Specs side by side
| Attribute | A · Bridgestone Ecopia EP422 Plus | B · Goodyear DuraGrip |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 15 | 4 |
| Rim diameters | 15″ – 17″ | 14″ – 15″ |
| Tread depth | 11/32″ | — |
| UTQG | 640 A A | — |
| Treadwear warranty | 70,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 44 psi | — |
Which one should you actually buy?
Bridgestone Ecopia EP422 Plus
Goodyear DuraGrip
Winner: Goodyear DuraGrip — better handling, dry and wet. It leads or ties in every category we score.
Goodyear DuraGrip scores 61 vs 40 on handling.
Goodyear DuraGrip scores 65 vs 47 on dry.
Goodyear DuraGrip scores 67 vs 53 on wet.
Goodyear DuraGrip scores 66 vs 55 on comfort.
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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.