Best test result: #2 of 8 in 2019 Sport Auto 20 Inch UHP Tyre Test (straight aqua)
“Potenza S001 cracking Has anyone had issues with their OEM Bridgestone Potenza S001 tires cracking? I have OEM tires on my 2018 CLub with 17k miles with cracking in the treads for all 4 tires and because they are 4 years + 3 months past manufacture date, Bridgestone told me to Beat It. These are $185 tires that don't last 4 seasons....why would I ever buy them if they are PoS?”
Best test result: #1 of 9 in 2018 AZ Summer AND All Season Tyre Test (straight aqua)
“CC2s fitted yesterday. Initial subjective reaction are they deffinately seem both quieter and more comfortable than the stock PS4. I did a non scientific noise test using a app on my phone. On my way to have the tyres changed I drove a section of the A460 toward & from Cannock, approx half a mile in each direction. I did exactly the same run at the same speed with the CC2s a couple of hours later. This is a fairly rough surface well worn tarmac but I avoided all ruts & holes. PS4: 41psi 50mph, average noise level 67.4db. The average being registered by the app, not my calculation. CC2: 40 psi 50mph, average noise level 64.6db. In both cases the phone lay on the central console forward of the tray & armrest. The comfort feeling is the CC2s are softer, damping ridges & ruts better than the PS4, while driving a route of 14 miles each way I drive every Tuesday & Thursday & consists of a wide range of different surfaces including the newer super smooth quiete tarmac.”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
72
Dry
Pilot Sport 4 +13
85
Why this score
Source
Potenza S001
Pilot Sport 4
Professional tests (TWG score)
79
88
Reviews found online
63
81
Dry Braking (% of best)
96%
96%
Dry Handling (% of best)
99%
99%
75
Wet
Pilot Sport 4 +12
87
Why this score
Source
Potenza S001
Pilot Sport 4
Professional tests (TWG score)
84
91
Reviews found online
62
81
Wet Braking (% of best)
84%
97%
Wet Handling (% of best)
94%
100%
51
Snow
No comparison
–
Why this score
Source
Potenza S001
Pilot Sport 4
Reviews found online
39
–
59
Comfort
Pilot Sport 4 +19
78
Why this score
Source
Potenza S001
Pilot Sport 4
Professional tests (TWG score)
63
83
Reviews found online
51
71
52
Noise
Pilot Sport 4 +22
74
Why this score
Source
Potenza S001
Pilot Sport 4
Professional tests (TWG score)
48
76
Reviews found online
58
72
54
Treadwear
Pilot Sport 4 +16
70
Why this score
Source
Potenza S001
Pilot Sport 4
Professional tests (TWG score)
58
76
Reviews found online
49
61
61
Handling
Pilot Sport 4 +17
78
Why this score
Source
Potenza S001
Pilot Sport 4
Reviews found online
61
78
Scores at a glance
Bridgestone Potenza S001 vs Michelin Pilot Sport 4: scores by category (0–100)
Category
Bridgestone Potenza S001
Michelin Pilot Sport 4
Relative Score
65
80
Dry
72
85
Wet
75
87
Snow
51
–
Comfort
59
78
Noise
52
74
Treadwear
54
70
Handling
61
78
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
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neither tire has a score here yet, so this weight changes nothing.
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
65
/ 100
Potenza S001
80
/ 100
Pilot Sport 4
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.
Discipline
Category
Potenza S001
Pilot Sport 4
Δ
Both?
Dry Braking
Dry
96%#5/8 · 2019 Sport Auto 20 Inch UHP Tyre Test
96%#4/10 · 2022 AutoBild 19 Inch Summer UHP Tyre Test
−0.3
Different tests
Dry Handling
Dry
99%#12/20 · 2020 Auto Bild Summer Tyre Test
99%#5/11 · 2018 AMS Summer UHP Tyre Test
−0.5
Different tests
Rolling Resistance
Efficiency
93%#7/8 · 2018 Auto Bild 20 inch UHP Tyre Test
76%#15/20 · 2019 Auto Bild Summer Tyre Test
+16.2
Different tests
Noise
Other
96%#20/20 · 2020 Auto Bild Summer Tyre Test
99%#5/11 · 2020 AMS 18 Inch Summer Tyre Test
−2.5
Different tests
Price
Other
54%#18/20 · 2020 Auto Bild Summer Tyre Test
56%#11/11 · 2020 AMS 18 Inch Summer Tyre Test
−2.0
Different tests
Value
Other
60%#19/20 · 2020 Auto Bild Summer Tyre Test
69%#10/20 · 2019 Auto Bild Summer Tyre Test
−9.1
Different tests
Wear
Other
62%#12/20 · 2020 Auto Bild Summer Tyre Test
74%#5/20 · 2020 Auto Bild Summer Tyre Test
−12.0
Same test
Overall Ranking
Overall
48%#12/22 · 2022 Consumer Reports Ultra High Performance Summer Tires
50%#2/11 · 2020 AMS 18 Inch Summer Tyre Test
−2.4
Different tests
Straight Aqua
Straight
95%#2/8 · 2019 Sport Auto 20 Inch UHP Tyre Test
100%#1/9 · 2018 AZ Summer AND All Season Tyre Test
−5.0
Different tests
Subj. Comfort
Subj
70%#5/8 · 2019 Sport Auto 20 Inch UHP Tyre Test
78%#5/10 · 2021 Auto Zeitung Summer UHP Tyre Test
−7.8
Different tests
Subj. Dry Handling
Subj
90%#2/8 · 2019 Sport Auto 20 Inch UHP Tyre Test
90%#4/11 · 2018 AMS Summer UHP Tyre Test
0.0
Different tests
Subj. Wet Handling
Subj
78%#3/8 · 2019 Sport Auto 20 Inch UHP Tyre Test
96%#2/7 · 2019 EVO Summer Tyre Test
−17.8
Different tests
Total Cost of Ownership
Total
0%#20/20 · 2020 Auto Bild Summer Tyre Test
0%#16/20 · 2020 Auto Bild Summer Tyre Test
0.0
Same test
Wet Braking
Wet
84%#8/8 · 2019 Sport Auto 20 Inch UHP Tyre Test
97%#4/20 · 2020 Auto Bild Summer Tyre Test
−12.6
Different tests
Wet Handling
Wet
94%#6/8 · 2018 Auto Bild 20 inch UHP Tyre Test
100%#1/10 · 2017 AMS Summer UHP Tyre Test
−5.6
Different tests
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Potenza S001
Pros
Precise and sharp steering response
Strong dry-pavement cornering grip
Stiff sidewalls providing robust rim protection and high-speed stability
Cons
High levels of road noise and cabin drone
Stiff, harsh ride quality (particularly noticeable on run-flat versions)
Poor or unpredictable wet-weather grip and sudden loss of traction
From Reddit, forums and review threads. Not part of our score
Tire A
Bridgestone Potenza S001
Mixed
Community sentiment regarding the Bridgestone Potenza S001 is predominantly mixed to negative, particularly concerning the run-flat variants. Drivers frequently report stiff sidewalls, harsh ride quality, road noise, premature wear, and tread cracking, leading many to switch to non-run-flat alternatives like Michelin. However, several owners find them adequate for spirited driving, citing satisfactory dry and wet grip as well as acceptable ride comfort on specific vehicle setups.
#run-flat stiffness and harshness#premature tread wear#tread cracking issues#wet and dry grip#switching to non-run-flats#road noise generation#OEM tire replacement
Based on 43 community posts
Tire B
Michelin Pilot Sport 4
Positive
The community widely regards the Michelin Pilot Sport 4 line as a premium upgrade offering exceptional dry and wet grip, precise handling, and superior ride comfort compared to OEM or run-flat tires. While celebrated for performance, users frequently discuss its high price tag, faster treadwear, and noticeable drop in EV efficiency. Some drivers also note increased road noise and reduced traction when temperatures drop near freezing.
#Wet and dry grip#Run-flat replacement upgrade#Treadwear and longevity#Cold weather performance#Road noise and comfort#EV range and efficiency#Comparison to Continental tires
Based on 246 community posts
Specs side by side
Attribute
A · Bridgestone Potenza S001
B · Michelin Pilot Sport 4
Category
Summer
Summer
Vehicle type
Passenger Car / Crossover
Passenger Car / Crossover
Sizes available
55
62
Rim diameters
15″ – 21″
16″ – 20″
Tread depth
8/32″
—
UTQG
280 A A
—
Sidewall
Blackwall
—
Max pressure
50 psi
—
Which one should you actually buy?
65
/ 100
Bridgestone Potenza S001
80
/ 100
Michelin Pilot Sport 4
Winner: Michelin Pilot Sport 4 — better noise, comfort and handling. It leads or ties in every category we score.
Pick tire BYou want a quieter cabin
Michelin Pilot Sport 4 scores 74 vs 52 on noise.
Pick tire BYou want the most comfortable ride
Michelin Pilot Sport 4 scores 78 vs 59 on comfort.
Pick tire BYou enjoy sharp, responsive handling
Michelin Pilot Sport 4 scores 78 vs 61 on handling.
Pick tire BYou want the longest tread life
Michelin Pilot Sport 4 scores 70 vs 54 on treadwear.
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.