65
/ 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 September 2026
Bridgestone Ecopia EP422 Plus vs Firestone WeatherGrip — Compared (September 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
77
/ 100
Objective (60%)
76/100
1 professional test
User signal (40%)
72/100
4 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Firestone WeatherGrip — better snow, noise and handling. Pick the Bridgestone Ecopia EP422 Plus if treadwear matters 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
Score (0–100)
WeatherGrip leads by 17
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | – | 96 |
| Tire Rack owners | 81 | 90 |
| Tyre Reviews owners | 60 | 83 |
| SimpleTire owners | – | 94 |
Wet
Score (0–100)
WeatherGrip leads by 16
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | – | 86 |
| Tire Rack owners | 74 | 88 |
| Tyre Reviews owners | 57 | 75 |
| SimpleTire owners | – | 94 |
Snow
Score (0–100)
WeatherGrip leads by 35
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | – | 95 |
| Tire Rack owners | 54 | 83 |
| SimpleTire owners | – | 99 |
Comfort
Score (0–100)
WeatherGrip leads by 16
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | – | 100 |
| Tire Rack owners | 77 | 84 |
| Tyre Reviews owners | 64 | 68 |
| SimpleTire owners | – | 92 |
Noise
Score (0–100)
WeatherGrip leads by 22
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | – | 92 |
| SimpleTire owners | – | 91 |
Treadwear
Score (0–100)
Ecopia EP422 Plus leads by 23
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Tire Rack owners | 72 | 79 |
| Tyre Reviews owners | 53 | 40 |
| SimpleTire owners | – | 88 |
Handling
Score (0–100)
WeatherGrip leads by 18
Why this score
| Source | Ecopia EP422 Plus | WeatherGrip |
|---|---|---|
| Tyre Reviews owners | 55 | 73 |
Scores at a glance
| Category | Bridgestone Ecopia EP422 Plus | Firestone WeatherGrip |
|---|---|---|
| Relative Score | 65 | 77 |
| Dry | 74 | 91 |
| Wet | 66 | 82 |
| Snow | 60 | 95 |
| Comfort | 71 | 87 |
| Noise | 70 | 92 |
| Treadwear | 63 | 40 |
| Handling | 55 | 73 |
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
65
/ 100
Tire A
77
/ 100
Tire B
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 Firestone WeatherGrip is widely regarded as a capable all-weather tire that excels in snow and winter-like conditions, offering a high level of confidence for year-round use. However, users frequently report concerns regarding premature tread wear and elevated road noise, suggesting that while the tire performs well in inclement weather, its longevity may not meet expectations for high-mileage drivers.
Pros
- Excellent traction and confidence in snow and winter conditions
- Reliable performance in varied all-season climates
- High level of ride comfort on uneven road surfaces
Cons
- Significantly faster-than-expected tread wear
- Noticeable road noise during highway and city driving
- Performance in wet conditions is considered average compared to competitors
Observations
- Users on older vehicles, such as a 1999 Honda Accord, noted that the tire's road noise is particularly intrusive in the cabin.
- Drivers of AWD vehicles like the Subaru Forester expressed disappointment that the tire failed to meet its advertised mileage warranty.
Specifications
Specs side by side
| Attribute | A · Bridgestone Ecopia EP422 Plus | B · Firestone WeatherGrip |
|---|---|---|
| Category | Summer Premium Touring tires | Premium Touring All Season tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 49 |
| Rim diameters | — | 15″ – 19″ |
| Tread depth | — | 10/32″ |
| UTQG | — | 640 A A |
| Treadwear warranty | — | 65,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 44 psi |
Final verdict
Which one should you actually buy?
65
/ 100
Bridgestone
77
/ 100
Firestone
Winner: Firestone WeatherGrip — better snow, noise and handling. Pick the Bridgestone Ecopia EP422 Plus if treadwear matters most to you.
Pick tire B
You drive through snowy winters
Firestone WeatherGrip scores 95 vs 60 on snow.
Pick tire A
You want the longest tread life
Bridgestone Ecopia EP422 Plus scores 63 vs 40 on treadwear.
Pick tire B
You want a quieter cabin
Firestone WeatherGrip scores 92 vs 70 on noise.
Pick tire B
You enjoy sharp, responsive handling
Firestone WeatherGrip scores 73 vs 55 on handling.
Tire A · Bridgestone Ecopia EP422 Plus
Tire B · Firestone WeatherGrip
More comparisons
Also compared with
Bridgestone Ecopia EP422 Plus also compared with
Firestone WeatherGrip 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.