Tests – · none yet Owners 52 · 78 reviews
Head-to-head
Updated
Kumho Solus TA31 vs Yokohama Geolandar G91A — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 78 + 5 owner reviews. How we score
Solus TA31 is ahead, 58–38
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Tests – · none yet Owners 22 · 5 reviews
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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58
Dry
Solus TA31 +2137Why this score
Source Solus TA31 Geolandar G91A Professional tests (TWG score) ≈ 61 (est.) ≈ 49 (est.) Reviews found online 52 21 Solus TA31: 60% × 61.3 (est.) + 40% × 51.8 = 58
Geolandar G91A: 60% × 48.7 (est.) + 40% × 20.5 = 37
No road tests of dry for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for Geolandar G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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60
Wet
Solus TA31 +2832Why this score
Source Solus TA31 Geolandar G91A Professional tests (TWG score) ≈ 63 (est.) ≈ 41 (est.) Reviews found online 57 19 Solus TA31: 60% × 62.5 (est.) + 40% × 56.8 = 60
Geolandar G91A: 60% × 41.3 (est.) + 40% × 18.9 = 32
No road tests of wet for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for Geolandar G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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53
Snow
Solus TA31 +548Why this score
Source Solus TA31 Geolandar G91A Professional tests (TWG score) ≈ 60 (est.) ≈ 58 (est.) Reviews found online 41 33 Solus TA31: 60% × 60.4 (est.) + 40% × 41.1 = 53
Geolandar G91A: 60% × 57.5 (est.) + 40% × 32.5 = 48
No road tests of snow for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
No road tests of snow for Geolandar G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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62
Comfort
Solus TA31 +2141Why this score
Source Solus TA31 Geolandar G91A Professional tests (TWG score) ≈ 67 (est.) ≈ 60 (est.) Reviews found online 55 14 Solus TA31: 60% × 66.6 (est.) + 40% × 54.6 = 62
Geolandar G91A: 60% × 59.6 (est.) + 40% × 14.1 = 41
No road tests of comfort for Solus TA31 or Geolandar G91A. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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65
Noise
Solus TA31 +1352Why this score
Source Solus TA31 Geolandar G91A Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 61 29 Solus TA31: 60% × 67.3 (est.) + 40% × 60.6 = 65
Geolandar G91A: 60% × 67.3 (est.) + 40% × 29 = 52
No road tests of noise for Solus TA31 or Geolandar G91A. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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57
Treadwear
Solus TA31 +1839Why this score
Source Solus TA31 Geolandar G91A Professional tests (TWG score) ≈ 61 (est.) ≈ 52 (est.) Reviews found online 52 20 Solus TA31: 60% × 61.3 (est.) + 40% × 51.7 = 57
Geolandar G91A: 60% × 51.6 (est.) + 40% × 20.1 = 39
No road tests of treadwear for Solus TA31. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Geolandar G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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51
Handling (owners)
Solus TA31 +2823Why this score
Source Solus TA31 Geolandar G91A Reviews found online 51 23
Scores at a glance
| Category | Kumho Solus TA31 | Yokohama Geolandar G91A |
|---|---|---|
| Relative Score | 58 | 38 |
| Dry | 58 | 37 |
| Wet | 60 | 32 |
| Snow | 53 | 48 |
| Comfort | 62 | 41 |
| Noise | 65 | 52 |
| Treadwear | 57 | 39 |
| Handling (owners) | 51 | 23 |
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.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
58
/ 100
Solus TA31
38
/ 100
Geolandar G91A
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Solus TA31
Pros
- Exceptional value and budget-friendly pricing
- Very low road noise and a comfortable, smooth ride
- Good dry and wet traction for everyday commuting
Cons
- Poor performance in snow and ice conditions
- Soft sidewalls leading to reduced high-speed stability and less sharp handling
- Inconsistent tread wear reported by some users, leading to premature replacement
Tire B Geolandar G91A
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Kumho Solus TA31 | B · Yokohama Geolandar G91A |
|---|---|---|
| Category | All Season | All-Season tire |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 22 | 1 |
| Rim diameters | 15″ – 20″ | 17″ |
| Tread depth | 9.5/32″ | 10/32″ |
| UTQG | 500 A A | 280 B A |
| Treadwear warranty | 60,000 mi | — |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 44 psi | 44 psi |
Which one should you actually buy?
58
/ 100
Kumho Solus TA31
38
/ 100
Yokohama Geolandar G91A
Winner: Kumho Solus TA31 — better wet, handling and dry. It leads or ties in every category we score. Yokohama Geolandar G91A rests on little evidence so far (0 tests, 5 reviews), so read this result as provisional.
Pick tire A
Your priority is wet-weather safety
Kumho Solus TA31 scores 60 vs 32 on wet.
Pick tire A
You enjoy sharp, responsive handling
Kumho Solus TA31 scores 51 vs 23 on handling.
Pick tire A
You want the most grip on dry roads
Kumho Solus TA31 scores 58 vs 37 on dry.
Pick tire A
You want the most comfortable ride
Kumho Solus TA31 scores 62 vs 41 on comfort.
Tire A · Kumho Solus TA31
Tire B · Yokohama Geolandar G91A
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Solus TA31 or Geolandar G91A?
Which is better in the wet, Solus TA31 or Geolandar G91A?
Kumho Solus TA31, 60 vs 32 on our wet score.
Which grips better on dry roads, Solus TA31 or Geolandar G91A?
Kumho Solus TA31, 58 vs 37 on our dry score.
Which is better in snow, Solus TA31 or Geolandar G91A?
Kumho Solus TA31, 53 vs 48 on our snow score.
Which is quieter, Solus TA31 or Geolandar G91A?
Kumho Solus TA31, 65 vs 52 on our noise score.
Which is more comfortable, Solus TA31 or Geolandar G91A?
Kumho Solus TA31, 62 vs 41 on our comfort score.
Which lasts longer, Solus TA31 or Geolandar G91A?
Kumho Solus TA31, 57 vs 39 on our treadwear score.
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