66
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
65/100
24 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Bridgestone Ecopia EP422 Plus vs Bridgestone Turanza ER300 — 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.
VS
76
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
75/100
195 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Bridgestone Turanza ER300 — better handling, treadwear and wet. It leads or ties in every category we score.
Read full
TireWheelGuide may earn a commission from purchases made via links on this page.
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
Score (0–100)
Turanza ER300 leads by 9
Why this score
| Source | Ecopia EP422 Plus | Turanza ER300 |
|---|---|---|
| Tire Rack owners | 81 | – |
| Tyre Reviews owners | 60 | 83 |
Wet
Score (0–100)
Turanza ER300 leads by 10
Why this score
| Source | Ecopia EP422 Plus | Turanza ER300 |
|---|---|---|
| Tire Rack owners | 74 | – |
| Tyre Reviews owners | 57 | 76 |
Snow
Score (0–100)
Why this score
| Source | Ecopia EP422 Plus | Turanza ER300 |
|---|---|---|
| Tire Rack owners | 54 | – |
Comfort
Score (0–100)
Why this score
| Source | Ecopia EP422 Plus | Turanza ER300 |
|---|---|---|
| Tire Rack owners | 77 | – |
| Tyre Reviews owners | 64 | 71 |
Noise
Score (0–100)
Treadwear
Score (0–100)
Turanza ER300 leads by 15
Why this score
| Source | Ecopia EP422 Plus | Turanza ER300 |
|---|---|---|
| Tire Rack owners | 72 | – |
| Tyre Reviews owners | 53 | 78 |
Handling
Score (0–100)
Turanza ER300 leads by 18
Why this score
| Source | Ecopia EP422 Plus | Turanza ER300 |
|---|---|---|
| Tyre Reviews owners | 55 | 73 |
Scores at a glance
| Category | Bridgestone Ecopia EP422 Plus | Bridgestone Turanza ER300 |
|---|---|---|
| Relative Score | 66 | 76 |
| Dry | 74 | 83 |
| Wet | 66 | 76 |
| Snow | 60 | – |
| Comfort | 71 | 71 |
| Noise | 70 | – |
| Treadwear | 63 | 78 |
| Handling | 55 | 73 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Personalize
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.
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
66
/ 100
Tire A
76
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
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.
The Bridgestone Turanza ER300 is widely regarded as a reliable, long-lasting touring tire that excels in dry conditions and provides predictable handling for daily commuting. While many users praise its longevity and consistent performance, a significant portion of the user base reports issues with increased road noise, a firm ride, and a noticeable decline in wet-weather grip as the tread wears down.
Pros
- Exceptional tread life and durability, with many users reporting high mileage.
- Strong, predictable dry-weather handling and stability.
- Good value for money as a premium touring option.
- Consistent performance across a wide variety of vehicle types.
Cons
- Significant road noise, particularly on older or rougher asphalt surfaces.
- Noticeable deterioration in wet-weather traction and braking as the tire ages.
- Firm, sometimes harsh ride quality that lacks comfort on uneven roads.
- Poor performance in snow and near-freezing temperatures.
Observations
- Users with heavier vehicles or high-torque diesel engines reported faster-than-expected front tire wear.
- Drivers using lower-profile sizes (e.g., 45-series) frequently noted a harsher, less comfortable ride quality.
- Some owners of compact cars noted that the tire's stiff sidewall contributed to a 'nervous' or 'twitchy' handling feel on certain road surfaces.
Specifications
Specs side by side
| Attribute | A · Bridgestone Ecopia EP422 Plus | B · Bridgestone Turanza ER300 |
|---|---|---|
| Category | Summer Premium Touring tires | Summer Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Final verdict
Which one should you actually buy?
66
/ 100
Bridgestone
76
/ 100
Bridgestone
Winner: Bridgestone Turanza ER300 — better handling, treadwear and wet. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Bridgestone Turanza ER300 scores 73 vs 55 on handling.
Pick tire B
You want the longest tread life
Bridgestone Turanza ER300 scores 78 vs 63 on treadwear.
Pick tire B
Your priority is wet-weather safety
Bridgestone Turanza ER300 scores 76 vs 66 on wet.
Pick tire B
You want the most grip on dry roads
Bridgestone Turanza ER300 scores 83 vs 74 on dry.
Tire A · Bridgestone Ecopia EP422 Plus
Tire B · Bridgestone Turanza ER300
More comparisons
Also compared with
Bridgestone Ecopia EP422 Plus also compared with
Bridgestone Turanza ER300 also compared with
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.