Tests – · none yet Owners 57 · 51 reviews
Head-to-head
Updated
Nitto Neo Gen vs Pirelli P Zero Nero All Season Run Flat — 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 51 + 37 owner reviews. How we score
Too close to call: Neo Gen 61, P Zero Nero All Season Run Flat 60.
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Tests – · none yet Owners 54 · 37 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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64
Dry
Level64Why this score
Source Neo Gen P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 65 (est.) ≈ 66 (est.) Reviews found online 62 63 Neo Gen: 60% × 65.4 (est.) + 40% × 62 = 64
P Zero Nero All Season Run Flat: 60% × 65.7 (est.) + 40% × 62.6 = 64
No road tests of dry for Neo Gen. 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 P Zero Nero All Season Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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64
Wet
Level64Why this score
Source Neo Gen P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 66 (est.) ≈ 65 (est.) Reviews found online 62 62 Neo Gen: 60% × 65.6 (est.) + 40% × 62.3 = 64
P Zero Nero All Season Run Flat: 60% × 65.2 (est.) + 40% × 61.5 = 64
No road tests of wet for Neo Gen. 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 P Zero Nero All Season Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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47
Snow
P Zero Nero All Season Run Flat +1360Why this score
Source Neo Gen P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 57 (est.) ≈ 65 (est.) Reviews found online 32 54 Neo Gen: 60% × 57.3 (est.) + 40% × 31.9 = 47
P Zero Nero All Season Run Flat: 60% × 64.6 (est.) + 40% × 53.8 = 60
No road tests of snow for Neo Gen. 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 P Zero Nero All Season Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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63
Comfort
Neo Gen +954Why this score
Source Neo Gen P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 67 (est.) ≈ 64 (est.) Reviews found online 56 39 Neo Gen: 60% × 66.9 (est.) + 40% × 56.2 = 63
P Zero Nero All Season Run Flat: 60% × 63.8 (est.) + 40% × 38.5 = 54
No road tests of comfort for Neo Gen or P Zero Nero All Season Run Flat. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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64
Noise
Neo Gen +757Why this score
Source Neo Gen P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 59 42 Neo Gen: 60% × 67.3 (est.) + 40% × 59.3 = 64
P Zero Nero All Season Run Flat: 60% × 67.3 (est.) + 40% × 41.7 = 57
No road tests of noise for Neo Gen or P Zero Nero All Season Run Flat. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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62
Treadwear
Neo Gen +656Why this score
Source Neo Gen P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 64 (est.) ≈ 61 (est.) Reviews found online 59 50 Neo Gen: 60% × 63.7 (est.) + 40% × 59.4 = 62
P Zero Nero All Season Run Flat: 60% × 60.8 (est.) + 40% × 49.9 = 56
No road tests of treadwear for Neo Gen. 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 P Zero Nero All Season Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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63
Handling (owners)
Neo Gen +1647Why this score
Source Neo Gen P Zero Nero All Season Run Flat Reviews found online 63 47
Scores at a glance
| Category | Nitto Neo Gen | Pirelli P Zero Nero All Season Run Flat |
|---|---|---|
| Relative Score | 61 | 60 |
| Dry | 64 | 64 |
| Wet | 64 | 64 |
| Snow | 47 | 60 |
| Comfort | 63 | 54 |
| Noise | 64 | 57 |
| Treadwear | 62 | 56 |
| Handling (owners) | 63 | 47 |
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
61
/ 100
Neo Gen
60
/ 100
P Zero Nero All Season Run Flat
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Neo Gen
Pros
- Exceptional wet weather performance and hydroplaning resistance
- Strong dry grip and cornering stability for spirited driving
- Great value and affordable price point
Cons
- Increased road noise at highway speeds
- Firm or unrefined ride comfort
- Soft sidewalls reported by some users affecting initial turn-in response
Tire B P Zero Nero All Season Run Flat
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Nitto Neo Gen | B · Pirelli P Zero Nero All Season Run Flat |
|---|---|---|
| Category | All Season Ultra High Performance tires | All-Season tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 28 | — |
| Rim diameters | 15″ – 20″ | — |
| Tread depth | 9.7/32″ | — |
| UTQG | 280 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 50 psi | — |
Which one should you actually buy?
61
/ 100
Nitto Neo Gen
60
/ 100
Pirelli P Zero Nero All Season Run Flat
Too close to call: Nitto Neo Gen and Pirelli P Zero Nero All Season Run Flat are within 2 points overall. Nitto Neo Gen is stronger on handling, comfort and noise. Pirelli P Zero Nero All Season Run Flat is stronger on snow.
Pick tire A
You enjoy sharp, responsive handling
Nitto Neo Gen scores 63 vs 47 on handling.
Pick tire B
You drive through snowy winters
Pirelli P Zero Nero All Season Run Flat scores 60 vs 47 on snow.
Pick tire A
You want the most comfortable ride
Nitto Neo Gen scores 63 vs 54 on comfort.
Pick tire A
You want a quieter cabin
Nitto Neo Gen scores 64 vs 57 on noise.
Tire A · Nitto Neo Gen
Tire B · Pirelli P Zero Nero All Season Run Flat
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Neo Gen or P Zero Nero All Season Run Flat?
Which is better in the wet, Neo Gen or P Zero Nero All Season Run Flat?
Neither, by our numbers: 64 vs 64 on the wet score, within 3 points.
Which grips better on dry roads, Neo Gen or P Zero Nero All Season Run Flat?
Neither, by our numbers: 64 vs 64 on the dry score, within 3 points.
Which is better in snow, Neo Gen or P Zero Nero All Season Run Flat?
Pirelli P Zero Nero All Season Run Flat, 60 vs 47 on our snow score.
Which is quieter, Neo Gen or P Zero Nero All Season Run Flat?
Nitto Neo Gen, 64 vs 57 on our noise score.
Which is more comfortable, Neo Gen or P Zero Nero All Season Run Flat?
Nitto Neo Gen, 63 vs 54 on our comfort score.
Which lasts longer, Neo Gen or P Zero Nero All Season Run Flat?
Nitto Neo Gen, 62 vs 56 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