Tests – · none yet Owners 50 · 52 reviews
Pirelli P Zero Run Flat vs Bridgestone Potenza S-04 Pole Position — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Potenza S-04 Pole Position is ahead, 65–57
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Tests – · none yet Owners 64 · 3 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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63
Dry
Potenza S-04 Pole Position +669Why this score
Source P Zero Run Flat Potenza S-04 Pole Position Reviews found online 60 70 -
61
Wet
Potenza S-04 Pole Position +869Why this score
Source P Zero Run Flat Potenza S-04 Pole Position Reviews found online 58 69 -
56
Comfort
Potenza S-04 Pole Position +1066Why this score
Source P Zero Run Flat Potenza S-04 Pole Position Reviews found online 43 62 -
59
Noise
Potenza S-04 Pole Position +766Why this score
Source P Zero Run Flat Potenza S-04 Pole Position Reviews found online 48 65 -
47
Treadwear
Potenza S-04 Pole Position +956Why this score
Source P Zero Run Flat Potenza S-04 Pole Position Reviews found online 33 50 -
55
Handling
Potenza S-04 Pole Position +1469Why this score
Source P Zero Run Flat Potenza S-04 Pole Position Reviews found online 55 69
Scores at a glance
| Category | Pirelli P Zero Run Flat | Bridgestone Potenza S-04 Pole Position |
|---|---|---|
| Relative Score | 57 | 65 |
| Dry | 63 | 69 |
| Wet | 61 | 69 |
| Comfort | 56 | 66 |
| Noise | 59 | 66 |
| Treadwear | 47 | 56 |
| Handling | 55 | 69 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
P Zero Run Flat
Potenza S-04 Pole Position
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A 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
Tire B Potenza S-04 Pole Position
Pros
- Excellent dry handling and cornering stability
- Competent performance in wet conditions
- Unexpectedly high levels of ride comfort for a performance-oriented tire
Cons
- Rapid tread wear rate
- Audible road noise or humming on certain surfaces
- Wet-weather performance is good but outperformed by some direct competitors
Specs side by side
| Attribute | A · Pirelli P Zero Run Flat | B · Bridgestone Potenza S-04 Pole Position |
|---|---|---|
| Category | Summer | — |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Which one should you actually buy?
Pirelli P Zero Run Flat
Bridgestone Potenza S-04 Pole Position
Winner: Bridgestone Potenza S-04 Pole Position — better handling, comfort and treadwear. It leads or ties in every category we score.
Bridgestone Potenza S-04 Pole Position scores 69 vs 55 on handling.
Bridgestone Potenza S-04 Pole Position scores 66 vs 56 on comfort.
Bridgestone Potenza S-04 Pole Position scores 56 vs 47 on treadwear.
Bridgestone Potenza S-04 Pole Position scores 69 vs 61 on wet.
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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.