Tests – · none yet Owners 28 · 50 reviews
Goodyear Eagle F1 GS-2 EMT 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 (comfort 40/60). Based on 0 + 0 road tests and 50 + 37 owner reviews. How we score
P Zero Nero All Season Run Flat is ahead, 61–40
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Tests – · none yet Owners 56 · 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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37
Dry
P Zero Nero All Season Run Flat +2663Why this score
Source Eagle F1 GS-2 EMT P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 48 (est.) ≈ 65 (est.) Reviews found online 20 61 Eagle F1 GS-2 EMT: 60% × 48.1 (est.) + 40% × 19.8 = 37
P Zero Nero All Season Run Flat: 60% × 65.1 (est.) + 40% × 61 = 63
No road tests of dry for Eagle F1 GS-2 EMT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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 0.41).
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35
Wet
P Zero Nero All Season Run Flat +3065Why this score
Source Eagle F1 GS-2 EMT P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 44 (est.) ≈ 66 (est.) Reviews found online 22 62 Eagle F1 GS-2 EMT: 60% × 44.2 (est.) + 40% × 22.3 = 35
P Zero Nero All Season Run Flat: 60% × 66 (est.) + 40% × 62.2 = 65
No road tests of wet for Eagle F1 GS-2 EMT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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 0.55).
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43
Snow
P Zero Nero All Season Run Flat +1861Why this score
Source Eagle F1 GS-2 EMT P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 56 (est.) ≈ 65 (est.) Reviews found online 25 54 Eagle F1 GS-2 EMT: 60% × 55.9 (est.) + 40% × 24.6 = 43
P Zero Nero All Season Run Flat: 60% × 65.1 (est.) + 40% × 53.6 = 61
No road tests of snow for Eagle F1 GS-2 EMT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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 0.32).
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29
Comfort
P Zero Nero All Season Run Flat +1847Why this score
Source Eagle F1 GS-2 EMT P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 57 (est.) ≈ 62 (est.) Reviews found online 10 37 Eagle F1 GS-2 EMT: 40% × 56.9 (est.) + 60% × 10 = 29
P Zero Nero All Season Run Flat: 40% × 62.4 (est.) + 60% × 37.4 = 47
No road tests of comfort for Eagle F1 GS-2 EMT. 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 P Zero Nero All Season Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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51
Noise
No comparison–Why this score
Source Eagle F1 GS-2 EMT P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 66 (est.) – Reviews found online 28 – Eagle F1 GS-2 EMT: 60% × 66.3 (est.) + 40% × 28.1 = 51
No road tests of noise for Eagle F1 GS-2 EMT. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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56
Treadwear
Level56Why this score
Source Eagle F1 GS-2 EMT P Zero Nero All Season Run Flat Professional tests (TWG score) ≈ 60 (est.) ≈ 61 (est.) Reviews found online 49 50 Eagle F1 GS-2 EMT: 60% × 60.3 (est.) + 40% × 49.1 = 56
P Zero Nero All Season Run Flat: 60% × 60.7 (est.) + 40% × 50.1 = 56
No road tests of treadwear for Eagle F1 GS-2 EMT. 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 P Zero Nero All Season Run Flat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
Scores at a glance
| Category | Goodyear Eagle F1 GS-2 EMT | Pirelli P Zero Nero All Season Run Flat |
|---|---|---|
| Relative Score | 40 | 61 |
| Dry | 37 | 63 |
| Wet | 35 | 65 |
| Snow | 43 | 61 |
| Comfort | 29 | 47 |
| Noise | 51 | – |
| Treadwear | 56 | 56 |
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.
Eagle F1 GS-2 EMT
P Zero Nero All Season Run Flat
Only categories both tires have data for count toward the headline score.
Specs side by side
| Attribute | A · Goodyear Eagle F1 GS-2 EMT | B · Pirelli P Zero Nero All Season Run Flat |
|---|---|---|
| Category | Summer tire | All-Season tire |
| Vehicle type | — | Passenger Car / Crossover |
| Tread depth | 10/32″ | — |
| UTQG | 300 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 44 psi | — |
Which one should you actually buy?
Goodyear Eagle F1 GS-2 EMT
Pirelli P Zero Nero All Season Run Flat
Winner: Pirelli P Zero Nero All Season Run Flat — better wet, dry and snow. It leads or ties in every category we score.
Pirelli P Zero Nero All Season Run Flat scores 65 vs 35 on wet.
Pirelli P Zero Nero All Season Run Flat scores 63 vs 37 on dry.
Pirelli P Zero Nero All Season Run Flat scores 61 vs 43 on snow.
Pirelli P Zero Nero All Season Run Flat scores 47 vs 29 on comfort.
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Eagle F1 GS-2 EMT or P Zero Nero All Season Run Flat?
Which is better in the wet, Eagle F1 GS-2 EMT or P Zero Nero All Season Run Flat?
Pirelli P Zero Nero All Season Run Flat, 65 vs 35 on our wet score.
Which grips better on dry roads, Eagle F1 GS-2 EMT or P Zero Nero All Season Run Flat?
Pirelli P Zero Nero All Season Run Flat, 63 vs 37 on our dry score.
Which is better in snow, Eagle F1 GS-2 EMT or P Zero Nero All Season Run Flat?
Pirelli P Zero Nero All Season Run Flat, 61 vs 43 on our snow score.
Which is more comfortable, Eagle F1 GS-2 EMT or P Zero Nero All Season Run Flat?
Pirelli P Zero Nero All Season Run Flat, 47 vs 29 on our comfort score.
Which lasts longer, Eagle F1 GS-2 EMT or P Zero Nero All Season Run Flat?
Neither, by our numbers: 56 vs 56 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