Tests – · none yet Owners 48 · 79 reviews
Head-to-head
Updated
Bridgestone Potenza S001 RFT vs Michelin Pilot Road 4 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Pilot Road 4 is ahead, 72–57
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Tests – · none yet Owners 74 · 19 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
57
Dry
Pilot Road 4 +1572Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 51 74 -
59
Wet
Pilot Road 4 +1776Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 55 78 -
42
Snow
No comparison–Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 23 – -
54
Comfort
Pilot Road 4 +1872Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 39 74 -
59
Noise
No comparison–Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 49 – -
58
Treadwear
Pilot Road 4 +1068Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 53 70 -
51
Handling
Pilot Road 4 +2273Why this score
Source Potenza S001 RFT Pilot Road 4 Reviews found online 51 73
Scores at a glance
| Category | Bridgestone Potenza S001 RFT | Michelin Pilot Road 4 |
|---|---|---|
| Relative Score | 57 | 72 |
| Dry | 57 | 72 |
| Wet | 59 | 76 |
| Snow | 42 | – |
| Comfort | 54 | 72 |
| Noise | 59 | – |
| Treadwear | 58 | 68 |
| Handling | 51 | 73 |
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.
Important
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Neutral
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Neither tire has a score here yet, so this weight changes nothing.
Less important
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Less important
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Neither tire has a score here yet, so this weight changes nothing.
Important
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Neutral
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Recomputed
Headline score
57
/ 100
Potenza S001 RFT
72
/ 100
Pilot Road 4
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Potenza S001 RFT
Pros
- Exceptional tread life and durability
- Precise steering feedback and handling responsiveness
- Strong dry-road grip
Cons
- Poor wet-weather traction and hydroplaning resistance
- High levels of road noise and cabin vibration
- Harsh, stiff ride quality over road imperfections
Tire B Pilot Road 4
Pros
- Outstanding wet weather grip and performance
- Impressive tread life and mileage longevity for touring and commuting
- Predictable and confident handling in everyday dry and wet conditions
Cons
- Slippery when brand new, requiring a cautious break-in period
- Tread pattern can cause movement or a vague front-end feel in warmer weather
- Some riders experienced uneven wear or quicker wear on the front tire
Specs side by side
| Attribute | A · Bridgestone Potenza S001 RFT | B · Michelin Pilot Road 4 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Motorcycle |
| Sizes available | 14 | — |
| Rim diameters | 17″ – 21″ | — |
| Tread depth | 9/32″ | — |
| UTQG | 280 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Which one should you actually buy?
57
/ 100
Bridgestone Potenza S001 RFT
72
/ 100
Michelin Pilot Road 4
Winner: Michelin Pilot Road 4 — better handling, comfort and wet. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Michelin Pilot Road 4 scores 73 vs 51 on handling.
Pick tire B
You want the most comfortable ride
Michelin Pilot Road 4 scores 72 vs 54 on comfort.
Pick tire B
Your priority is wet-weather safety
Michelin Pilot Road 4 scores 76 vs 59 on wet.
Pick tire B
You want the most grip on dry roads
Michelin Pilot Road 4 scores 72 vs 57 on dry.
Tire A · Bridgestone Potenza S001 RFT
Tire B · Michelin Pilot Road 4
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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.