Tests – · none yet Owners 52 · 41 reviews
Head-to-head
Bridgestone Ecopia H/L 422 Plus 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 41 + 5 owner reviews. How we score
Ecopia H/L 422 Plus 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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57
Dry
Ecopia H/L 422 Plus +2037Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Professional tests (TWG score) ≈ 61 (est.) ≈ 49 (est.) Reviews found online 51 21 Ecopia H/L 422 Plus: 60% × 60.9 (est.) + 40% × 50.7 = 57
Geolandar G91A: 60% × 48.7 (est.) + 40% × 20.5 = 37
No road tests of dry for Ecopia H/L 422 Plus. 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
Ecopia H/L 422 Plus +2832Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Professional tests (TWG score) ≈ 62 (est.) ≈ 41 (est.) Reviews found online 57 19 Ecopia H/L 422 Plus: 60% × 62.5 (est.) + 40% × 56.7 = 60
Geolandar G91A: 60% × 41.3 (est.) + 40% × 18.9 = 32
No road tests of wet for Ecopia H/L 422 Plus. 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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61
Snow
Ecopia H/L 422 Plus +1348Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Professional tests (TWG score) ≈ 65 (est.) ≈ 58 (est.) Reviews found online 54 33 Ecopia H/L 422 Plus: 60% × 64.8 (est.) + 40% × 54.4 = 61
Geolandar G91A: 60% × 57.5 (est.) + 40% × 32.5 = 48
No road tests of snow for Ecopia H/L 422 Plus. 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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60
Comfort
Ecopia H/L 422 Plus +1941Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Professional tests (TWG score) ≈ 66 (est.) ≈ 60 (est.) Reviews found online 50 14 Ecopia H/L 422 Plus: 60% × 65.8 (est.) + 40% × 50.1 = 60
Geolandar G91A: 60% × 59.6 (est.) + 40% × 14.1 = 41
No road tests of comfort for Ecopia H/L 422 Plus or Geolandar G91A. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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62
Noise
Ecopia H/L 422 Plus +1052Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 55 29 Ecopia H/L 422 Plus: 60% × 67.3 (est.) + 40% × 54.5 = 62
Geolandar G91A: 60% × 67.3 (est.) + 40% × 29 = 52
No road tests of noise for Ecopia H/L 422 Plus or Geolandar G91A. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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56
Treadwear
Ecopia H/L 422 Plus +1739Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Professional tests (TWG score) ≈ 60 (est.) ≈ 52 (est.) Reviews found online 49 20 Ecopia H/L 422 Plus: 60% × 60.4 (est.) + 40% × 48.6 = 56
Geolandar G91A: 60% × 51.6 (est.) + 40% × 20.1 = 39
No road tests of treadwear for Ecopia H/L 422 Plus. 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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47
Handling (owners)
Ecopia H/L 422 Plus +2423Why this score
Source Ecopia H/L 422 Plus Geolandar G91A Reviews found online 47 23
Scores at a glance
| Category | Bridgestone Ecopia H/L 422 Plus | Yokohama Geolandar G91A |
|---|---|---|
| Relative Score | 58 | 38 |
| Dry | 57 | 37 |
| Wet | 60 | 32 |
| Snow | 61 | 48 |
| Comfort | 60 | 41 |
| Noise | 62 | 52 |
| Treadwear | 56 | 39 |
| Handling (owners) | 47 | 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
Ecopia H/L 422 Plus
38
/ 100
Geolandar G91A
Specs side by side
| Attribute | A · Bridgestone Ecopia H/L 422 Plus | B · Yokohama Geolandar G91A |
|---|---|---|
| Category | All-Season tire | All-Season tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 19 | 1 |
| Rim diameters | 15″ – 20″ | 17″ |
| Tread depth | 9/32″ | 10/32″ |
| UTQG | 600 A A | 280 B A |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 51 psi | 44 psi |
Which one should you actually buy?
58
/ 100
Bridgestone Ecopia H/L 422 Plus
38
/ 100
Yokohama Geolandar G91A
Winner: Bridgestone Ecopia H/L 422 Plus — 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
Bridgestone Ecopia H/L 422 Plus scores 60 vs 32 on wet.
Pick tire A
You enjoy sharp, responsive handling
Bridgestone Ecopia H/L 422 Plus scores 47 vs 23 on handling.
Pick tire A
You want the most grip on dry roads
Bridgestone Ecopia H/L 422 Plus scores 57 vs 37 on dry.
Pick tire A
You want the most comfortable ride
Bridgestone Ecopia H/L 422 Plus scores 60 vs 41 on comfort.
Tire A · Bridgestone Ecopia H/L 422 Plus
Tire B · Yokohama Geolandar G91A
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Ecopia H/L 422 Plus or Geolandar G91A?
Which is better in the wet, Ecopia H/L 422 Plus or Geolandar G91A?
Bridgestone Ecopia H/L 422 Plus, 60 vs 32 on our wet score.
Which grips better on dry roads, Ecopia H/L 422 Plus or Geolandar G91A?
Bridgestone Ecopia H/L 422 Plus, 57 vs 37 on our dry score.
Which is better in snow, Ecopia H/L 422 Plus or Geolandar G91A?
Bridgestone Ecopia H/L 422 Plus, 61 vs 48 on our snow score.
Which is quieter, Ecopia H/L 422 Plus or Geolandar G91A?
Bridgestone Ecopia H/L 422 Plus, 62 vs 52 on our noise score.
Which is more comfortable, Ecopia H/L 422 Plus or Geolandar G91A?
Bridgestone Ecopia H/L 422 Plus, 60 vs 41 on our comfort score.
Which lasts longer, Ecopia H/L 422 Plus or Geolandar G91A?
Bridgestone Ecopia H/L 422 Plus, 56 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