tirewheelguide
Head-to-head Updated

Pirelli P Zero Nero All Season Run Flat vs Toyo Proxes Sport — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 20 road tests and 37 + 1,277 owner reviews. How we score

P Zero Nero All Season Run Flat leads, 60–57 Narrow edge

Check price on Amazon · P Zero Nero All Season Run Flat or Proxes Sport on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Toyo Proxes Sport
Tire BToyo

Proxes Sport

Summer

Tests 58 · 20 tests Owners 54 · 1,277 reviews

Best test result: #1 of 11 in 2018 AMS Summer UHP Tyre Test (straight aquaplaning)

“Had the older version on an SRT8. Grip & performance were great. But wear was not. 10K miles(2 rotations) is all I got.”

Category by category

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

  1. 64

    Dry

    P Zero Nero All Season Run Flat +2
    62
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Professional tests (TWG score) · – / 18 tests≈ 66 (est.)61
    Reviews found online6364

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

    Proxes Sport: 60% × 60.7 + 40% × 63.9 = 62

    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. 64

    Wet

    Proxes Sport +6
    70
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Professional tests (TWG score) · – / 18 tests≈ 65 (est.)76
    Reviews found online6261

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

    Proxes Sport: 60% × 76.1 + 40% × 60.8 = 70

    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. 60

    Snow

    P Zero Nero All Season Run Flat +26
    34
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Professional tests (TWG score)≈ 65 (est.)≈ 50 (est.)
    Reviews found online5410

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

    Proxes Sport: 60% × 50.1 (est.) + 40% × 10 = 34

    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).

    No road tests of snow for Proxes Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 54

    Comfort

    Level
    54
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Professional tests (TWG score) · – / 5 tests≈ 64 (est.)50
    Reviews found online3960

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

    Proxes Sport: 60% × 50.1 + 40% × 59.8 = 54

    No road tests of comfort for 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. 57

    Noise

    Proxes Sport +14
    71
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Professional tests (TWG score) · – / 11 tests≈ 67 (est.)72
    Reviews found online4269

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

    Proxes Sport: 60% × 72.1 + 40% × 68.8 = 71

    No road tests of noise for 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. 56

    Treadwear

    P Zero Nero All Season Run Flat +12
    44
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Professional tests (TWG score) · – / 5 tests≈ 61 (est.)36
    Reviews found online5056

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

    Proxes Sport: 60% × 35.5 + 40% × 56.1 = 44

    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. 47

    Handling (owners)

    Proxes Sport +8
    55
    Why this score
    SourceP Zero Nero All Season Run FlatProxes Sport
    Reviews found online4755
Scores at a glance
CategoryPirelli P Zero Nero All Season Run FlatToyo Proxes Sport
Relative Score 60 57
Dry 64 62
Wet 64 70
Snow 60 34
Comfort 54 54
Noise 57 71
Treadwear 56 44
Handling (owners) 47 55

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

P Zero Nero All Season Run Flat

Proxes Sport

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A P Zero Nero All Season Run Flat

Not enough owner reviews yet to extract themes.

Tire B Proxes Sport

Pros

  • Significantly more affordable than premium tier summer tires while offering around 80-90% of the performance
  • Commendable grip and handling in dry conditions with a progressive, predictable breakaway
  • Low road noise and generally high ride comfort compared to factory run-flats or older performance tires

Cons

  • Faster-than-expected tread wear, with multiple users reporting replacement necessary between 6,000 and 12,000 miles
  • Inconsistent or slippery wet-weather traction and occasional tendency to hydroplane in heavy standing water
  • Stiff sidewalls on certain sizes leading to a harsher ride quality or increased noise for some drivers
All owner themes in the Proxes Sport review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Pirelli P Zero Nero All Season Run Flat

We haven't collected enough community discussion about this tire yet.

Tire B

Toyo Proxes Sport

Positive

Community sentiment toward the Toyo Proxes Sport family is generally positive, with drivers praising its ride comfort, good value for money, and competent daily street grip. Many owners appreciate unique size options like 345/25-20 for high-performance cars, though enthusiasts note that dedicated track tires offer superior turn-in sharpness and ultimate traction. A common topic of discussion is the scarcity of extensive real-world reviews, particularly regarding newer variants.

corvetteforum.com

“Had the older version on an SRT8. Grip & performance were great. But wear was not. 10K miles(2 rotations) is all I got.”
r/TyreReviews ·17 upvotes ·2026-08-27

“Toyo Proxes Sport 2 Really enjoyed these Proxes Sport 2s on my Alpina over the last year - in fact they’re so good I’ve put them on the B3 too! Great value for money. Read more”
r/tires ·2 upvotes ·2026-08-09

“I have real world experience with the Toyo Proxes Sport AS+. This may be the best all around tire on the planet IMO. I'm old and so I've tried multiple tires in real world conditions as a daily driver with performance in mind. I know every Michelin and Pirelli. I've become an expert on available tires in the USA.. What you will find with This tire: * They are immediately quiet *Resist hydroplaning in big water * Higher than expected dry performance in super hot weather for an AS * Maintain tread pattern to the death and remain quiet. These tires are next level.”
Top themes
#Value for money#Ride comfort#Street vs track performance#Wide fitment availability#Tread wear and longevity#Limited review availability

Based on 34 community posts

Specs side by side

Attribute A · Pirelli P Zero Nero All Season Run Flat B · Toyo Proxes Sport
CategoryAll-Season tireSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—83
Rim diameters—17″ – 21″
Tread depth—9 - 10/32″
UTQG—240 AA A
Treadwear warranty—25,000 mi
Sidewall—Black Side Wall
Max pressure—50 - 51 psi

Which one should you actually buy?

Pirelli P Zero Nero All Season Run Flat

Toyo Proxes Sport

Narrow edge: Pirelli P Zero Nero All Season Run Flat — better snow and treadwear. Pick the Toyo Proxes Sport if noise, handling and wet matter most to you.

Pick tire A You drive through snowy winters

Pirelli P Zero Nero All Season Run Flat scores 60 vs 34 on snow.

Pick tire B You want a quieter cabin

Toyo Proxes Sport scores 71 vs 57 on noise.

Pick tire A You want the longest tread life

Pirelli P Zero Nero All Season Run Flat scores 56 vs 44 on treadwear.

Pick tire B You enjoy sharp, responsive handling

Toyo Proxes Sport scores 55 vs 47 on handling.

Tire A · Pirelli P Zero Nero All Season Run Flat
Check price on Amazon
Tire B · Toyo Proxes Sport
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

P Zero Nero All Season Run Flat or Proxes Sport?

Which is better in the wet, P Zero Nero All Season Run Flat or Proxes Sport?

Toyo Proxes Sport, 70 vs 64 on our wet score.

Which grips better on dry roads, P Zero Nero All Season Run Flat or Proxes Sport?

Neither, by our numbers: 64 vs 62 on the dry score, within 3 points.

Which is better in snow, P Zero Nero All Season Run Flat or Proxes Sport?

Pirelli P Zero Nero All Season Run Flat, 60 vs 34 on our snow score.

Which is quieter, P Zero Nero All Season Run Flat or Proxes Sport?

Toyo Proxes Sport, 71 vs 57 on our noise score.

Which is more comfortable, P Zero Nero All Season Run Flat or Proxes Sport?

Neither, by our numbers: 54 vs 54 on the comfort score, within 3 points.

Which lasts longer, P Zero Nero All Season Run Flat or Proxes Sport?

Pirelli P Zero Nero All Season Run Flat, 56 vs 44 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