Tests – · none yet Owners 77 · 171 reviews
Yokohama Geolandar G91AV vs Goodyear Ultra Grip Performance SUV Gen-1 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 2 road tests and 171 + 3 owner reviews. How we score
Too close to call: Geolandar G91AV and Ultra Grip Performance SUV Gen-1 are level at 74.
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Tests 72 · 2 tests Owners 79 · 3 reviews
Best test result: #1 of 10 in 2018 Auto Bild Winter SUV / 4x4 Tyre Test (dry handling)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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76
Dry
Geolandar G91AV +274Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) · – / 2 tests ≈ 73 (est.) 72 Reviews found online 81 78 Geolandar G91AV: 60% × 73.2 (est.) + 40% × 80.7 = 76
Ultra Grip Performance SUV Gen-1: 60% × 71.9 + 40% × 77.8 = 74
No road tests of dry for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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72
Wet
Ultra Grip Performance SUV Gen-1 +678Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) · – / 2 tests ≈ 72 (est.) 75 Reviews found online 72 83 Geolandar G91AV: 60% × 71.6 (est.) + 40% × 72.4 = 72
Ultra Grip Performance SUV Gen-1: 60% × 75 + 40% × 82.9 = 78
No road tests of wet for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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72
Snow
Ultra Grip Performance SUV Gen-1 +173Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) · – / 2 tests ≈ 72 (est.) 70 Reviews found online 74 77 Geolandar G91AV: 60% × 71.6 (est.) + 40% × 73.8 = 72
Ultra Grip Performance SUV Gen-1: 60% × 70.4 + 40% × 77.1 = 73
No road tests of snow for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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75
Comfort
Geolandar G91AV +174Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) ≈ 71 (est.) ≈ 70 (est.) Reviews found online 79 77 Geolandar G91AV: 40% × 70.6 (est.) + 60% × 78.6 = 75
Ultra Grip Performance SUV Gen-1: 40% × 70.3 (est.) + 60% × 77 = 74
No road tests of comfort for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Ultra Grip Performance SUV Gen-1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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70
Noise
Geolandar G91AV +466Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) · – / 2 tests ≈ 66 (est.) 65 Reviews found online 74 ≈ 66 (est.) Geolandar G91AV: 60% × 66.4 (est.) + 40% × 74.1 = 70
Ultra Grip Performance SUV Gen-1: 60% × 65.4 + 40% × 66.4 (est.) = 66
No road tests of noise for Geolandar G91AV. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
No owner ratings of noise for Ultra Grip Performance SUV Gen-1. 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.
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74
Treadwear
Geolandar G91AV +173Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) ≈ 71 (est.) ≈ 71 (est.) Reviews found online 79 78 Geolandar G91AV: 60% × 70.9 (est.) + 40% × 78.6 = 74
Ultra Grip Performance SUV Gen-1: 60% × 70.5 (est.) + 40% × 77.6 = 73
No road tests of treadwear for Geolandar G91AV. 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 Ultra Grip Performance SUV Gen-1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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81
Handling (owners)
Geolandar G91AV +477Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Reviews found online 81 77 -
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Efficiency
No comparison70Why this score
Source Geolandar G91AV Ultra Grip Performance SUV Gen-1 Professional tests (TWG score) · – / 2 tests – 70
Scores at a glance
| Category | Yokohama Geolandar G91AV | Goodyear Ultra Grip Performance SUV Gen-1 |
|---|---|---|
| Relative Score | 74 | 74 |
| Dry | 76 | 74 |
| Wet | 72 | 78 |
| Snow | 72 | 73 |
| Comfort | 75 | 74 |
| Noise | 70 | 66 |
| Treadwear | 74 | 73 |
| Handling (owners) | 81 | 77 |
| Efficiency | – | 70 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Geolandar G91AV
Ultra Grip Performance SUV Gen-1
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 Geolandar G91AV
Pros
- Quiet and comfortable ride quality on highways and city streets
- Reliable traction and confident handling in wet and dry conditions
- Good overall durability and tread longevity for daily commuting
Cons
- Occasional reports of reduced grip or lateral sliding during aggressive cornering in heavy rain
- Some complaints regarding premature tread wear and lack of manufacturer warranty support
- Subpar dry traction and wheel-spin reported by select Forester owners
Tire B Ultra Grip Performance SUV Gen-1
Pros
- Strong traction and grip in deep snow and mud conditions
- Reliable performance on wet roads
- Predictable handling on icy surfaces
Cons
- Susceptibility to aquaplaning at highway speeds
- Noticeable road noise on dry pavement
- Soft sidewall feel when ambient temperatures exceed 7°C
Specs side by side
| Attribute | A · Yokohama Geolandar G91AV | B · Goodyear Ultra Grip Performance SUV Gen-1 |
|---|---|---|
| Category | All-Season | Winter |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 2 | 30 |
| Rim diameters | 17″ – 18″ | 16″ – 22″ |
| Tread depth | 10/32″ | 10/32″ |
| UTQG | 280 B A | — |
| Sidewall | Blackwall | Raised Black Lettering |
| Max pressure | 51 psi | 50 psi |
Which one should you actually buy?
Yokohama Geolandar G91AV
Goodyear Ultra Grip Performance SUV Gen-1
Too close to call: Yokohama Geolandar G91AV and Goodyear Ultra Grip Performance SUV Gen-1 are within 2 points overall. Yokohama Geolandar G91AV is stronger on noise. Goodyear Ultra Grip Performance SUV Gen-1 is stronger on wet.
Goodyear Ultra Grip Performance SUV Gen-1 scores 78 vs 72 on wet.
Yokohama Geolandar G91AV scores 70 vs 66 on noise.
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Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Which is better in the wet, Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Goodyear Ultra Grip Performance SUV Gen-1, 78 vs 72 on our wet score.
Which grips better on dry roads, Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Neither, by our numbers: 76 vs 74 on the dry score, within 3 points.
Which is better in snow, Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Neither, by our numbers: 72 vs 73 on the snow score, within 3 points.
Which is quieter, Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Yokohama Geolandar G91AV, 70 vs 66 on our noise score.
Which is more comfortable, Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Neither, by our numbers: 75 vs 74 on the comfort score, within 3 points.
Which lasts longer, Geolandar G91AV or Ultra Grip Performance SUV Gen-1?
Neither, by our numbers: 74 vs 73 on the treadwear score, within 3 points.
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.
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