Head-to-head Updated

Michelin Pilot Sport 4 vs Pirelli P Zero Run Flat — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Pilot Sport 4 is ahead, 80–57

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Tire AMichelin

Pilot Sport 4

Summer

Tests 84 · 21 tests Owners 75 · 12,676 reviews

“Random blow out. 6mo old PS4's. Replace 1 or 2 tires? Just had this tire give up the ghost on me today. Got her in a spare right now. All tires at about 5 on tread depth. 6 months old, but i live in a hellscape. Should I get both front tires replaced? Read more”

Category by category

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

  1. 85

    Dry

    Pilot Sport 4 +22
    63
    Why this score
    SourcePilot Sport 4P Zero Run Flat
    Professional tests (TWG score)87–
    Reviews found online8160
  2. 87

    Wet

    Pilot Sport 4 +26
    61
    Why this score
    SourcePilot Sport 4P Zero Run Flat
    Professional tests (TWG score)90–
    Reviews found online8158
  3. 78

    Comfort

    Pilot Sport 4 +22
    56
    Why this score
    SourcePilot Sport 4P Zero Run Flat
    Professional tests (TWG score)83–
    Reviews found online7143
  4. 74

    Noise

    Pilot Sport 4 +15
    59
    Why this score
    SourcePilot Sport 4P Zero Run Flat
    Professional tests (TWG score)76–
    Reviews found online7248
  5. 70

    Treadwear

    Pilot Sport 4 +23
    47
    Why this score
    SourcePilot Sport 4P Zero Run Flat
    Professional tests (TWG score)76–
    Reviews found online6133
  6. 78

    Handling

    Pilot Sport 4 +23
    55
    Why this score
    SourcePilot Sport 4P Zero Run Flat
    Reviews found online7855
Scores at a glance
Michelin Pilot Sport 4 vs Pirelli P Zero Run Flat: scores by category (0–100)
CategoryMichelin Pilot Sport 4Pirelli P Zero Run Flat
Relative Score 80 57
Dry 85 63
Wet 87 61
Comfort 78 56
Noise 74 59
Treadwear 70 47
Handling 78 55

Higher is better. The Relative Score follows your weights below; category scores do not change.

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Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

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Recomputed
Headline score

Pilot Sport 4

P Zero Run Flat

Pros, cons & observations

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

Tire A Pilot Sport 4

Pros

  • Exceptional wet and dry traction with outstanding resistance to aquaplaning
  • Noticeable improvement in ride comfort and a reduction in cabin noise compared to standard run-flat tires
  • Progressive and predictable breakaway limits during spirited driving

Cons

  • Faster-than-average treadwear, particularly under aggressive driving or on rear-wheel-drive performance cars
  • Softer sidewalls can lead to a slight lack of initial steering precision and a vague feel at the limit for hardcore enthusiasts
  • Performance drops off significantly in cold, freezing, or snowy winter conditions
All owner themes in the Pilot Sport 4 review

Tire B P Zero Run Flat

Pros

  • Exceptional dry grip and precise, telepathic steering feedback
  • Better ride comfort and compliance than competing run-flat tires
  • Good initial value and professional purchase/installation experience

Cons

  • Noticeably diminished grip and unsettling behavior on wet roads or standing water
  • Rapid tread wear and short lifespan, particularly on rear axles
  • Stiff sidewalls prone to bubbling, cuts, and blowouts upon pothole impact
All owner themes in the P Zero Run Flat review

What real owners are saying

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

Tire A

Michelin Pilot Sport 4

Positive

Community opinion on the Michelin Pilot Sport 4 (and PS4S) is overwhelmingly positive, with users frequently praising the massive grip, excellent steering feel, and dramatic improvements in ride quality compared to OEM run-flats. While some note that they wear out relatively quickly and can be noisy on highways or sensitive to cold temperatures (below 40°F), they are widely considered a top-tier performance tire for both daily driving and spirited use.

r/tires ·2 upvotes ·2026-07-28

“Those are Pilot sport 4 (all season). If it had s after the 4 it would be the summer high performance version. I put the pilot sport 4 on wife's GTI autobahn 2016. Great handling tire, stiff side walls, not the smoothest ride but best overall.”

r/TyreReviews ·3 upvotes ·2024-08-26

“Punctured tire after fresh 4-Michelin PS4 tire change what to do? In December, I bought a fresh set of 4 tires Michelin PS4, manufactured in 2020, and the next day, one of them was punctured by a nail. I drove for a month with the nail inside before noticing and when I did, I took it to a tire shop who said it needs replacing. It was not easy for me financially to change one of them again. So I asked him to “repair” it and he did so, but recommended changing it ASAP. I have been driving on that punctured tire for 8 months now, refilling it every 2 weeks. And I am starting to worry a blowout will happen as refills are needed more frequently lately. The PS4 is not available anymore where I live, all shops have the PS5, for almost the same price. I am now ready to change it. Should I change one PS4 to PS5? Or two, or all four? Read more”

r/ft86 ·3 upvotes ·2022-01-09

“I just installed A/S PS4 from Michelin on my BRZ recently & man they are so nice. How quiet it is, is wow, night and day. They handle quite nice except when it's still cold (sub 40F) on highway, traction control triggers but it may bc I'm lowered and yet to do my alignment. I don't know compared to stock, I was on Falken prior. I am using different tire set-up then stock however. I have 245/35 at the front and 265/35 in rear. My only regret is not going up to 40 on the sidewall for more meat. This is on 18" wheels.”

Top themes
#Exceptional grip and handling#Ride quality and noise#Tread life and wear#Cold weather limitations#PS4 vs PS4S comparison#Run-flat replacement upgrade

Based on 122 community posts

Tire B

Pirelli P Zero Run Flat

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

Specs side by side

Attribute A · Michelin Pilot Sport 4 B · Pirelli P Zero Run Flat
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available62—
Rim diameters16″ – 20″—

Which one should you actually buy?

Michelin Pilot Sport 4

Pirelli P Zero Run Flat

Winner: Michelin Pilot Sport 4 — better wet, treadwear and handling. It leads or ties in every category we score.

Pick tire A Your priority is wet-weather safety

Michelin Pilot Sport 4 scores 87 vs 61 on wet.

Pick tire A You want the longest tread life

Michelin Pilot Sport 4 scores 70 vs 47 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Michelin Pilot Sport 4 scores 78 vs 55 on handling.

Pick tire A You want the most grip on dry roads

Michelin Pilot Sport 4 scores 85 vs 63 on dry.

Tire A · Michelin Pilot Sport 4
Tire B · Pirelli P Zero Run Flat

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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.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

80

Leads

Pilot Sport 4

Amazon