Tests – · none yet Owners 75 · 4 reviews
Cooper Discoverer A/T3 Sport vs Firestone Destination Winter SUV — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Discoverer A/T3 Sport is ahead, 73–60
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Tests 65 · 1 test Owners 57 · 1 review
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
75
Dry
Discoverer A/T3 Sport +1857Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Professional tests (TWG score) – 59 Reviews found online 79 55 -
76
Wet
Discoverer A/T3 Sport +1264Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Professional tests (TWG score) – 65 Reviews found online 78 62 -
70
Snow
Discoverer A/T3 Sport +565Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Professional tests (TWG score) – 69 Reviews found online 70 58 -
74
Comfort
Discoverer A/T3 Sport +1361Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Reviews found online 79 53 -
–
Noise
No comparison71Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Professional tests (TWG score) – 74 -
68
Treadwear
Discoverer A/T3 Sport +761Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Reviews found online 71 58 -
76
Handling
Discoverer A/T3 Sport +2254Why this score
Source Discoverer A/T3 Sport Destination Winter SUV Reviews found online 76 54
Scores at a glance
| Category | Cooper Discoverer A/T3 Sport | Firestone Destination Winter SUV |
|---|---|---|
| Relative Score | 73 | 60 |
| Dry | 75 | 57 |
| Wet | 76 | 64 |
| Snow | 70 | 65 |
| Comfort | 74 | 61 |
| Noise | – | 71 |
| Treadwear | 68 | 61 |
| Handling | 76 | 54 |
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.
Discoverer A/T3 Sport
Destination Winter SUV
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 Discoverer A/T3 Sport
Pros
- Exceptional ride comfort on long trips and asphalt
- Very low fuel consumption compared to other tires
- Strong dry grip and above-average on-road performance
Cons
- Snow performance decreases significantly after the first year
- Slight oversteer tendencies on wet roundabouts
- Slipping tendencies in wet mud conditions
Tire B Destination Winter SUV
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Cooper Discoverer A/T3 Sport | B · Firestone Destination Winter SUV |
|---|---|---|
| Category | All Terrain and Off Road All Season tire | Winter |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
Which one should you actually buy?
Cooper Discoverer A/T3 Sport
Firestone Destination Winter SUV
Winner: Cooper Discoverer A/T3 Sport — better handling, dry and comfort. It leads or ties in every category we score.
Cooper Discoverer A/T3 Sport scores 76 vs 54 on handling.
Cooper Discoverer A/T3 Sport scores 75 vs 57 on dry.
Cooper Discoverer A/T3 Sport scores 74 vs 61 on comfort.
Cooper Discoverer A/T3 Sport scores 76 vs 64 on wet.
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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.