66
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
62/100
Owner ratings
Prices change daily — check the retailer for your size.
Head-to-head
Cooper WeatherMaster ST3 vs Goodyear Ultra Grip Winter — Compared
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
84
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
84/100
Owner ratings
Prices change daily — check the retailer for your size.
VerdictWinner: Goodyear Ultra Grip Winter — better wet, snow and comfort. It leads or ties in every category we score.
Read full
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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)
Ultra Grip Winter leads by 3
Wet
Score (0–100)
Ultra Grip Winter leads by 32
Snow
Score (0–100)
Ultra Grip Winter leads by 28
Comfort
Score (0–100)
Ultra Grip Winter leads by 15
Noise
Score (0–100)
Treadwear
Score (0–100)
Ultra Grip Winter leads by 15
Handling
Score (0–100)
Ultra Grip Winter leads by 4
Scores at a glance
| Category | Cooper WeatherMaster ST3 | Goodyear Ultra Grip Winter |
|---|---|---|
| Relative Score | 66 | 84 |
| Dry | 78 | 81 |
| Wet | 55 | 87 |
| Snow | 60 | 88 |
| Comfort | 65 | 80 |
| Noise | – | 76 |
| Treadwear | 70 | 85 |
| Handling | 75 | 79 |
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
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Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
66
/ 100
Tire A
84
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
Specifications
Specs side by side
| Attribute | A · Cooper WeatherMaster ST3 | B · Goodyear Ultra Grip Winter |
|---|---|---|
| Category | Touring Winter tire | — |
| Vehicle type | Passenger Car / Crossover | — |
Final verdict
Which one should you actually buy?
66
/ 100
Cooper
84
/ 100
Goodyear
Winner: Goodyear Ultra Grip Winter — better wet, snow and comfort. It leads or ties in every category we score.
Pick tire B
Your priority is wet-weather safety
Goodyear Ultra Grip Winter scores 87 vs 55 on wet.
Pick tire B
You drive through snowy winters
Goodyear Ultra Grip Winter scores 88 vs 60 on snow.
Pick tire B
You want the most comfortable ride
Goodyear Ultra Grip Winter scores 80 vs 65 on comfort.
Pick tire B
You want the longest tread life
Goodyear Ultra Grip Winter scores 85 vs 70 on treadwear.
Tire A · Cooper WeatherMaster ST3
Tire B · Goodyear Ultra Grip Winter
More comparisons
Also compared with
Cooper WeatherMaster ST3 also compared with
Goodyear Ultra Grip Winter 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.