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BFGoodrich g-Force COMP-2 A/S 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 1 + 0 road tests and 1 + 37 owner reviews. How we score

g-Force COMP-2 A/S is ahead, 70–60

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BFGoodrich g-Force COMP-2 A/S
Tire ABFGoodrich

g-Force COMP-2 A/S

Ultra High Performance All Season tire

Provisional

Tests – · 1 test Owners 68 · 1 review

Best test result: #2 of 19 in 2022 Consumer Reports Ultra High Performance All-Season Tires (tested tread life (miles))

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 72

    Dry

    g-Force COMP-2 A/S +8
    64
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Professional tests (TWG score)≈ 70 (est.)≈ 66 (est.)
    Reviews found online7463

    g-Force COMP-2 A/S: 60% × 70.1 (est.) + 40% × 73.7 = 72

    P Zero Nero All Season Run Flat: 60% × 65.7 (est.) + 40% × 62.6 = 64

    No road tests of dry for g-Force COMP-2 A/S. 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).

  2. 72

    Wet

    g-Force COMP-2 A/S +8
    64
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Professional tests (TWG score)≈ 72 (est.)≈ 65 (est.)
    Reviews found online7362

    g-Force COMP-2 A/S: 60% × 71.5 (est.) + 40% × 72.9 = 72

    P Zero Nero All Season Run Flat: 60% × 65.2 (est.) + 40% × 61.5 = 64

    No road tests of wet for g-Force COMP-2 A/S. 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).

  3. 65

    Snow

    g-Force COMP-2 A/S +5
    60
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Professional tests (TWG score)≈ 67 (est.)≈ 65 (est.)
    Reviews found online6154

    g-Force COMP-2 A/S: 60% × 67 (est.) + 40% × 61.1 = 65

    P Zero Nero All Season Run Flat: 60% × 64.6 (est.) + 40% × 53.8 = 60

    No road tests of snow for g-Force COMP-2 A/S. 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).

  4. 69

    Comfort

    g-Force COMP-2 A/S +15
    54
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Professional tests (TWG score)≈ 69 (est.)≈ 64 (est.)
    Reviews found online6839

    g-Force COMP-2 A/S: 60% × 68.9 (est.) + 40% × 68 = 69

    P Zero Nero All Season Run Flat: 60% × 63.8 (est.) + 40% × 38.5 = 54

    No road tests of comfort for g-Force COMP-2 A/S 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.

  5. 67

    Noise

    g-Force COMP-2 A/S +10
    57
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online6742

    g-Force COMP-2 A/S: 60% × 67.3 (est.) + 40% × 67.1 = 67

    P Zero Nero All Season Run Flat: 60% × 67.3 (est.) + 40% × 41.7 = 57

    No road tests of noise for g-Force COMP-2 A/S 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.

  6. 70

    Treadwear

    g-Force COMP-2 A/S +14
    56
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Professional tests (TWG score) · 1 / – tests76≈ 61 (est.)
    Reviews found online6250

    g-Force COMP-2 A/S: 60% × 75.5 + 40% × 61.6 = 70

    P Zero Nero All Season Run Flat: 60% × 60.8 (est.) + 40% × 49.9 = 56

    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).

  7. 72

    Handling (owners)

    g-Force COMP-2 A/S +25
    47
    Why this score
    Sourceg-Force COMP-2 A/SP Zero Nero All Season Run Flat
    Reviews found online7247
Scores at a glance
CategoryBFGoodrich g-Force COMP-2 A/SPirelli P Zero Nero All Season Run Flat
Relative Score 70 60
Dry 72 64
Wet 72 64
Snow 65 60
Comfort 69 54
Noise 67 57
Treadwear 70 56
Handling (owners) 72 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
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Neutral
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Less important
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Neutral
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Recomputed
Headline score

g-Force COMP-2 A/S

P Zero Nero All Season Run Flat

Specs side by side

Attribute A · BFGoodrich g-Force COMP-2 A/S B · Pirelli P Zero Nero All Season Run Flat
CategoryUltra High Performance All Season tireAll-Season tire
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Tread depth9 - 10/32″—
UTQG400 AA A—
Treadwear warranty45,000 mi—
SidewallBlack Side Wall—
Max pressure50 - 51 psi—

Which one should you actually buy?

BFGoodrich g-Force COMP-2 A/S

Pirelli P Zero Nero All Season Run Flat

Winner: BFGoodrich g-Force COMP-2 A/S — better handling, comfort and treadwear. It leads or ties in every category we score. BFGoodrich g-Force COMP-2 A/S rests on little evidence so far (1 test, 1 review), so read this result as provisional.

Pick tire A You enjoy sharp, responsive handling

BFGoodrich g-Force COMP-2 A/S scores 72 vs 47 on handling.

Pick tire A You want the most comfortable ride

BFGoodrich g-Force COMP-2 A/S scores 69 vs 54 on comfort.

Pick tire A You want the longest tread life

BFGoodrich g-Force COMP-2 A/S scores 70 vs 56 on treadwear.

Pick tire A You want a quieter cabin

BFGoodrich g-Force COMP-2 A/S scores 67 vs 57 on noise.

Tire A · BFGoodrich g-Force COMP-2 A/S
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Tire B · Pirelli P Zero Nero All Season Run Flat
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g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

Which is better in the wet, g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

BFGoodrich g-Force COMP-2 A/S, 72 vs 64 on our wet score.

Which grips better on dry roads, g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

BFGoodrich g-Force COMP-2 A/S, 72 vs 64 on our dry score.

Which is better in snow, g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

BFGoodrich g-Force COMP-2 A/S, 65 vs 60 on our snow score.

Which is quieter, g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

BFGoodrich g-Force COMP-2 A/S, 67 vs 57 on our noise score.

Which is more comfortable, g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

BFGoodrich g-Force COMP-2 A/S, 69 vs 54 on our comfort score.

Which lasts longer, g-Force COMP-2 A/S or P Zero Nero All Season Run Flat?

BFGoodrich g-Force COMP-2 A/S, 70 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