Tests – · none yet Owners 72 · 9 reviews
Pirelli Scorpion Zero All Season Plus vs Bridgestone Dueler H/L Alenza — 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 9 + 56 owner reviews. How we score
Scorpion Zero All Season Plus leads, 71–68 Narrow edge
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Tests – · none yet Owners 68 · 56 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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71
Dry
Scorpion Zero All Season Plus +368Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Professional tests (TWG score) ≈ 70 (est.) ≈ 68 (est.) Reviews found online 73 69 Scorpion Zero All Season Plus: 60% × 70 (est.) + 40% × 73.3 = 71
Dueler H/L Alenza: 60% × 68.2 (est.) + 40% × 68.8 = 68
No road tests of dry for Scorpion Zero All Season 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 Dueler H/L Alenza. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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74
Wet
Scorpion Zero All Season Plus +371Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Professional tests (TWG score) ≈ 73 (est.) ≈ 71 (est.) Reviews found online 76 72 Scorpion Zero All Season Plus: 60% × 73.2 (est.) + 40% × 75.9 = 74
Dueler H/L Alenza: 60% × 71 (est.) + 40% × 72 = 71
No road tests of wet for Scorpion Zero All Season 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 Dueler H/L Alenza. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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68
Snow
Scorpion Zero All Season Plus +266Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Professional tests (TWG score) ≈ 69 (est.) ≈ 68 (est.) Reviews found online 67 63 Scorpion Zero All Season Plus: 60% × 69 (est.) + 40% × 67.1 = 68
Dueler H/L Alenza: 60% × 67.5 (est.) + 40% × 62.8 = 66
No road tests of snow for Scorpion Zero All Season 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 Dueler H/L Alenza. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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70
Comfort
Scorpion Zero All Season Plus +169Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Professional tests (TWG score) ≈ 70 (est.) ≈ 69 (est.) Reviews found online 72 69 Scorpion Zero All Season Plus: 60% × 69.6 (est.) + 40% × 71.8 = 70
Dueler H/L Alenza: 60% × 69.1 (est.) + 40% × 68.8 = 69
No road tests of comfort for Scorpion Zero All Season Plus or Dueler H/L Alenza. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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70
Noise
Scorpion Zero All Season Plus +169Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 75 72 Scorpion Zero All Season Plus: 60% × 67.3 (est.) + 40% × 75 = 70
Dueler H/L Alenza: 60% × 67.3 (est.) + 40% × 72.1 = 69
No road tests of noise for Scorpion Zero All Season Plus or Dueler H/L Alenza. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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67
Treadwear
Scorpion Zero All Season Plus +166Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Professional tests (TWG score) ≈ 67 (est.) ≈ 66 (est.) Reviews found online 69 66 Scorpion Zero All Season Plus: 60% × 66.5 (est.) + 40% × 68.6 = 67
Dueler H/L Alenza: 60% × 65.6 (est.) + 40% × 65.6 = 66
No road tests of treadwear for Scorpion Zero All Season 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 Dueler H/L Alenza. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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74
Handling (owners)
Scorpion Zero All Season Plus +668Why this score
Source Scorpion Zero All Season Plus Dueler H/L Alenza Reviews found online 74 68
Scores at a glance
| Category | Pirelli Scorpion Zero All Season Plus | Bridgestone Dueler H/L Alenza |
|---|---|---|
| Relative Score | 71 | 68 |
| Dry | 71 | 68 |
| Wet | 74 | 71 |
| Snow | 68 | 66 |
| Comfort | 70 | 69 |
| Noise | 70 | 69 |
| Treadwear | 67 | 66 |
| Handling (owners) | 74 | 68 |
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.
Scorpion Zero All Season Plus
Dueler H/L Alenza
Specs side by side
| Attribute | A · Pirelli Scorpion Zero All Season Plus | B · Bridgestone Dueler H/L Alenza |
|---|---|---|
| Category | All-Season tire | All-Season tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 2 | 4 |
| Rim diameters | 20″ – 21″ | 18″ – 22″ |
| Tread depth | 11/32″ | 12/32″ |
| UTQG | 500 A A | 700 A B |
| Treadwear warranty | 50,000 mi | 65,000 mi |
| Sidewall | Blackwall | Outlined White Lettering |
| Max pressure | 50 psi | — |
Which one should you actually buy?
Pirelli Scorpion Zero All Season Plus
Bridgestone Dueler H/L Alenza
Narrow edge: Pirelli Scorpion Zero All Season Plus — better handling, dry and wet. It leads or ties in every category we score. Pirelli Scorpion Zero All Season Plus rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.
Pirelli Scorpion Zero All Season Plus scores 74 vs 68 on handling.
Pirelli Scorpion Zero All Season Plus scores 71 vs 68 on dry.
Pirelli Scorpion Zero All Season Plus scores 74 vs 71 on wet.
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Scorpion Zero All Season Plus or Dueler H/L Alenza?
Which is better in the wet, Scorpion Zero All Season Plus or Dueler H/L Alenza?
Pirelli Scorpion Zero All Season Plus, 74 vs 71 on our wet score.
Which grips better on dry roads, Scorpion Zero All Season Plus or Dueler H/L Alenza?
Pirelli Scorpion Zero All Season Plus, 71 vs 68 on our dry score.
Which is better in snow, Scorpion Zero All Season Plus or Dueler H/L Alenza?
Neither, by our numbers: 68 vs 66 on the snow score, within 3 points.
Which is quieter, Scorpion Zero All Season Plus or Dueler H/L Alenza?
Neither, by our numbers: 70 vs 69 on the noise score, within 3 points.
Which is more comfortable, Scorpion Zero All Season Plus or Dueler H/L Alenza?
Neither, by our numbers: 70 vs 69 on the comfort score, within 3 points.
Which lasts longer, Scorpion Zero All Season Plus or Dueler H/L Alenza?
Neither, by our numbers: 67 vs 66 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