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Bridgestone B 391 vs Bridgestone Ecopia EP300 — 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.
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5 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
Why this score
| Source | B 391 | Ecopia EP300 |
|---|---|---|
| Tyre Reviews owners | 80 | 83 |
Wet
Why this score
| Source | B 391 | Ecopia EP300 |
|---|---|---|
| Tyre Reviews owners | 70 | 76 |
Comfort
Why this score
| Source | B 391 | Ecopia EP300 |
|---|---|---|
| Tyre Reviews owners | 65 | 77 |
Treadwear
Why this score
| Source | B 391 | Ecopia EP300 |
|---|---|---|
| Tyre Reviews owners | 85 | 84 |
Handling
Why this score
| Source | B 391 | Ecopia EP300 |
|---|---|---|
| Tyre Reviews owners | 75 | 79 |
Scores at a glance
| Category | Bridgestone B 391 | Bridgestone Ecopia EP300 |
|---|---|---|
| Relative Score | 76 | 80 |
| Dry | 80 | 83 |
| Wet | 70 | 76 |
| Comfort | 65 | 77 |
| Treadwear | 85 | 84 |
| Handling | 75 | 79 |
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.
Tire A
Tire B
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Bridgestone B 391 is widely regarded as a reliable, balanced original equipment tire best suited for conservative, daily driving. While it offers commendable durability and consistent performance across various weather conditions, it is frequently criticized for its intrusive road noise as the tread wears.
Pros
- High durability and long tread life
- Consistent, predictable grip in diverse weather conditions
- Stable and balanced handling for relaxed driving styles
Cons
- Noticeable increase in road noise as the tire ages
- Not suitable for performance or sporty driving
- Higher price point compared to competitors with similar performance metrics
Observations
- Owners of compact vehicles like the Ford Fiesta report the tire is well-suited for standard commuting and highway use.
- Drivers of smaller hatchbacks, such as the Fiat Punto, noted that road noise can become particularly intrusive depending on the vehicle's cabin insulation.
The Bridgestone Ecopia EP300 is widely regarded as a durable, comfort-oriented tire that excels in longevity and fuel efficiency. While users consistently praise its smooth ride and high mileage capabilities, performance in wet conditions and steering feedback are noted as adequate but not class-leading.
Pros
- Exceptional tread life and durability
- High levels of ride comfort and low road noise
- Noticeable improvements in fuel economy
- Reliable dry weather handling and braking
Cons
- Wet weather grip can diminish significantly as the tire wears
- Soft sidewalls can result in a 'floaty' or bouncy driving feel
- Not intended for performance-oriented driving or aggressive cornering
- Some users report noise levels that increase over time
Observations
- Lightweight vehicles like the Proton Satria report excellent fuel economy and satisfaction with the tire's price-to-performance ratio.
- Drivers of family sedans note a 'floaty' sensation, likely attributed to the tire's soft sidewall construction designed for rolling resistance efficiency.
Specs side by side
| Attribute | A · Bridgestone B 391 | B · Bridgestone Ecopia EP300 |
|---|---|---|
| Category | All Season Premium Touring tires | Summer Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Which one should you actually buy?
Bridgestone
Bridgestone
Winner: Bridgestone Ecopia EP300 — better comfort, wet and handling. It leads or ties in every category we score.
Bridgestone Ecopia EP300 scores 77 vs 65 on comfort.
Bridgestone Ecopia EP300 scores 76 vs 70 on wet.
Bridgestone Ecopia EP300 scores 79 vs 75 on handling.
Bridgestone Ecopia EP300 scores 83 vs 80 on dry.
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.