Tests 75 · 1 test Owners 77 · 7 reviews
Best test result: #1 of 12 in 2024 Tire Rack All Terrain Tyres On-Road Test (dry circle)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 1 + 0 road tests and 7 + 205 owner reviews. How we score
Geolandar CV G058 is ahead, 80–75
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Tests 75 · 1 test Owners 77 · 7 reviews
Best test result: #1 of 12 in 2024 Tire Rack All Terrain Tyres On-Road Test (dry circle)
Tests – · none yet Owners 86 · 205 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 73 | ≈ 76 (est.) |
| Reviews found online | 75 | 86 |
Discoverer Road Trail A/T: 60% × 72.8 + 40% × 75.3 = 74
Geolandar CV G058: 60% × 75.5 (est.) + 40% × 86.3 = 80
No road tests of dry for Geolandar CV G058. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 79 | ≈ 81 (est.) |
| Reviews found online | 84 | 90 |
Discoverer Road Trail A/T: 60% × 78.6 + 40% × 83.9 = 81
Geolandar CV G058: 60% × 81.1 (est.) + 40% × 89.8 = 85
No road tests of wet for Geolandar CV G058. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 69 | ≈ 75 (est.) |
| Reviews found online | 76 | 85 |
Discoverer Road Trail A/T: 60% × 68.8 + 40% × 76 = 72
Geolandar CV G058: 60% × 75.1 (est.) + 40% × 85 = 79
No road tests of snow for Geolandar CV G058. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 78 | ≈ 72 (est.) |
| Reviews found online | 79 | 85 |
Discoverer Road Trail A/T: 40% × 78.4 + 60% × 79 = 79
Geolandar CV G058: 40% × 71.9 (est.) + 60% × 84.6 = 80
No road tests of comfort for Geolandar CV G058. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 75 | ≈ 66 (est.) |
| Reviews found online | ≈ 66 (est.) | 83 |
Discoverer Road Trail A/T: 60% × 75.5 + 40% × 66.4 (est.) = 72
Geolandar CV G058: 60% × 66.4 (est.) + 40% × 82.9 = 73
No owner ratings of noise for Discoverer Road Trail A/T. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
No road tests of noise for Geolandar CV G058. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Professional tests (TWG score) | ≈ 69 (est.) | ≈ 73 (est.) |
| Reviews found online | 73 | 85 |
Discoverer Road Trail A/T: 60% × 68.8 (est.) + 40% × 72.9 = 70
Geolandar CV G058: 60% × 73.2 (est.) + 40% × 85.1 = 78
No road tests of treadwear for Discoverer Road Trail A/T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for Geolandar CV G058. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Discoverer Road Trail A/T | Geolandar CV G058 |
|---|---|---|
| Reviews found online | 76 | 81 |
| Category | Cooper Discoverer Road Trail A/T | Yokohama Geolandar CV G058 |
|---|---|---|
| Relative Score | 75 | 80 |
| Dry | 74 | 80 |
| Wet | 81 | 85 |
| Snow | 72 | 79 |
| Comfort | 79 | 80 |
| Noise | 72 | 73 |
| Treadwear | 70 | 78 |
| Handling (owners) | 76 | 81 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Discoverer Road Trail A/T
Geolandar CV G058
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Cooper Discoverer Road Trail A/T | B · Yokohama Geolandar CV G058 |
|---|---|---|
| Category | All-Terrain tire | All-Season tire |
| Vehicle type | — | SUV and 4x4 |
| Sizes available | — | 47 |
| Rim diameters | — | 15″ – 20″ |
| Tread depth | — | 11/32″ |
| UTQG | — | 740 A A |
| Treadwear warranty | — | 65,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 50 psi |
Cooper Discoverer Road Trail A/T
Yokohama Geolandar CV G058
Winner: Yokohama Geolandar CV G058 — better treadwear, snow and dry. It leads or ties in every category we score. Cooper Discoverer Road Trail A/T rests on little evidence so far (1 test, 7 reviews), so read this result as provisional.
Yokohama Geolandar CV G058 scores 78 vs 70 on treadwear.
Yokohama Geolandar CV G058 scores 79 vs 72 on snow.
Yokohama Geolandar CV G058 scores 80 vs 74 on dry.
Yokohama Geolandar CV G058 scores 85 vs 81 on wet.
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Yokohama Geolandar CV G058, 85 vs 81 on our wet score.
Yokohama Geolandar CV G058, 80 vs 74 on our dry score.
Yokohama Geolandar CV G058, 79 vs 72 on our snow score.
Neither, by our numbers: 72 vs 73 on the noise score, within 3 points.
Neither, by our numbers: 79 vs 80 on the comfort score, within 3 points.
Yokohama Geolandar CV G058, 78 vs 70 on our treadwear score.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology