70
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
69/100
225 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Bridgestone Potenza RE050A vs Bridgestone Potenza S001 — Compared (September 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
71
/ 100
Objective (60%)
73/100
4 professional tests
User signal (40%)
69/100
176 owner reviews
Prices change daily — check the retailer for your size.
VerdictToo close to call: Bridgestone Potenza RE050A and Bridgestone Potenza S001 are within 2 points overall. Bridgestone Potenza RE050A is stronger on comfort. Bridgestone Potenza S001 is stronger on wet.
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Category breakdown
6 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Why this score
| Source | Potenza RE050A | Potenza S001 |
|---|---|---|
| Professional tests (TWG score) | – | 83 |
| Tire Rack owners | 87 | 88 |
| Tyre Reviews owners | 83 | 83 |
| SimpleTire owners | 90 | 80 |
Wet
Score (0–100)
Potenza S001 leads by 12
Why this score
| Source | Potenza RE050A | Potenza S001 |
|---|---|---|
| Professional tests (TWG score) | – | 91 |
| Tire Rack owners | 74 | 80 |
| Tyre Reviews owners | 70 | 69 |
| SimpleTire owners | 80 | 80 |
Comfort
Score (0–100)
Potenza RE050A leads by 15
Why this score
| Source | Potenza RE050A | Potenza S001 |
|---|---|---|
| Professional tests (TWG score) | – | 34 |
| Tire Rack owners | 71 | 80 |
| Tyre Reviews owners | 59 | 60 |
| SimpleTire owners | 90 | 80 |
Noise
Score (0–100)
Why this score
| Source | Potenza RE050A | Potenza S001 |
|---|---|---|
| Professional tests (TWG score) | – | 80 |
| SimpleTire owners | 90 | 80 |
Treadwear
Score (0–100)
Potenza S001 leads by 1
Why this score
| Source | Potenza RE050A | Potenza S001 |
|---|---|---|
| Tire Rack owners | 62 | 62 |
| Tyre Reviews owners | 66 | 67 |
| SimpleTire owners | 80 | 80 |
Handling
Score (0–100)
Potenza S001 leads by 2
Why this score
| Source | Potenza RE050A | Potenza S001 |
|---|---|---|
| Tyre Reviews owners | 72 | 74 |
| DriverReviews owners | 82 | 84 |
Scores at a glance
| Category | Bridgestone Potenza RE050A | Bridgestone Potenza S001 |
|---|---|---|
| Relative Score | 70 | 71 |
| Dry | 83 | 83 |
| Wet | 70 | 82 |
| Comfort | 60 | 45 |
| Noise | – | 80 |
| Treadwear | 66 | 67 |
| Handling | 72 | 74 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Recomputed
Headline score
70
/ 100
Tire A
71
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Bridgestone Potenza RE050A is widely regarded as a high-performance summer tire that excels in dry handling, offering sharp steering response and excellent feedback for spirited driving. While many users praise its grip and stability in warm, dry conditions, it is frequently criticized for its harsh ride quality, significant road noise, and poor performance in cold or wintry weather. Consensus suggests it is a capable OEM-style performance tire, though its longevity and wet-weather confidence vary significantly depending on the vehicle and driving style.
Pros
- Exceptional dry grip and handling precision
- Strong, communicative sidewalls providing excellent steering feedback
- Predictable performance at the limit in warm conditions
- Robust construction with good resistance to impact damage
Cons
- Harsh ride quality, particularly on low-profile sizes
- High levels of road noise that often increase as the tire wears
- Poor performance and lack of traction in cold, wet, or snowy conditions
- Rapid tread wear reported by many users, especially on high-torque or heavy vehicles
Observations
- Users with BMWs and other vehicles equipped with Run-Flat (RFT) versions of this tire report significantly harsher ride quality and 'crashy' behavior over road imperfections.
- Drivers of heavy or high-torque vehicles (e.g., 370Z, Commodore, Audi S-Line) frequently report accelerated tread wear and increased noise levels compared to lighter, lower-powered cars.
- The tire's performance is highly sensitive to temperature; users note that it requires significant warm-up time to reach optimal grip levels.
The Bridgestone Potenza S001 is a polarizing performance tire that excels in dry-weather handling and steering precision but frequently disappoints users regarding comfort and wet-weather confidence. While many drivers appreciate its stiff sidewalls and sporty feedback, a significant portion of the user base reports excessive road noise, rapid tread wear, and unpredictable traction in damp or cold conditions.
Pros
- Excellent dry-weather grip and cornering stability.
- Sharp, responsive steering feedback and turn-in precision.
- Strong rim protection due to robust sidewall construction.
- Predictable performance when pushed in warm, dry environments.
Cons
- High levels of road noise and cabin drone, especially as the tire wears.
- Poor wet-weather performance, with many reports of sudden traction loss and hydroplaning.
- Rapid and uneven tread wear, often failing to meet mileage expectations.
- Harsh ride quality, particularly on rough or uneven road surfaces.
Observations
- Owners of lightweight sports cars like the Mazda MX-5 frequently report that the tire feels too stiff and lacks the necessary wet-weather compliance for the chassis.
- Drivers of high-torque vehicles (e.g., VW Golf GTI, BMW 340i) often note significant wheel spin and traction control intervention in the wet.
- Users with 18-inch and 19-inch fitments frequently complain about the harshness and noise, noting that the tire transmits every road imperfection into the cabin.
Community buzz
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Mixed
Bridgestone Potenza RE050A
The Bridgestone Potenza RE050A is recognized as an older high-performance summer tire design that still delivers strong dry grip, handling, and cornering capabilities. While some users appreciate their longevity with proper maintenance, others note reduced wet and cold weather traction and point out that newer alternatives are available.
r/skoda
·26 upvotes ·2022-03-09
“Got my Camelot rims mounted with Bridgestone Potenza Re050a tires!”
r/cars
·6 upvotes ·2017-11-18
“The RE050A is an old design. Tirerack tested it all the way back in 2004 That isn't to say it's bad, it compared well to other tires in its class. Bridgestone also makes some really good tires (Blizzaks and RE-71Rs come to mind, experience with both, they are great tires).”
r/FiestaST
·2 upvotes ·2018-05-14
“I've gone through two sets of RE050As, and I've got 75k on my car. The second set is in dire need of replacement. HTH.”
r/cars
·2 upvotes ·2017-11-18
“My FiST came with the Potenza RE050A and i am pleasantly surprised with how well they handle. Excellent grip from acceleration and cornering as well as excellent stopping power. The only problem is when it gets cold out and if it's wet the tires don't grip as well as I'd like but other than that no complaints.”
Top themes
#Dry grip and handling#Wet and cold performance#Tread life and mileage#Run-flat options#Aging tire design#Pricing and value
Based on 13 community posts
Tire B
Mixed
Bridgestone Potenza S001
Community opinion on the Bridgestone Potenza S001 is divided, with some users praising their dry grip and stability, while many others criticize their rapid wear, stiffness (especially run-flat variants), noise, and cracking issues. Owners frequently compare them unfavorably to alternatives like Michelin or Pirelli, though budget-friendly deals tend to draw occasional interest.
r/BMWi3
·27 upvotes ·2024-01-09
“Mount all 4 tires Bridgestone Potenza S001 215/45R20 on i3s stock rims 5.5” front 15mm spacers and 6.5” rear After much convincing I have mounted all four tires of the same size purchased on TireRack for $83 each on i3s stock staggered rims. Smooth and stable. Looking gooddddddd!”
r/TyreReviews
·3 upvotes ·2026-02-22
“Replacing Bridgestone Potenza s001 RunFlats with Primacy 5 vs. PS5. Suggestions? I drive a VW Jetta which only has 160 Hp. I do occasionally really enjoy some spirited driving or taking aggressive turns. My considerations are that I do really care about Comfort and road noise and so that leads me towards the Primacy 5. At the same time, I don't think the power of my car justifies the PS5. My question is basically, I've online that for runflats to be runflats they have really stiff sidewalls, which might be contributing to the current feel of my car and I wonder if, even though everything else about the Potenza s001 is quite worse compared to the Primacy 5, I wonder if I will miss the stiff sidewall? And just because of that should I consider the PS5?”
r/CarTalkUK
·2 upvotes ·2023-11-15
“Brand New Bridgestone Potenza S001 Tyres worn after 10k mileage? So I got 4 brand new tyres last June from Costco, 255/35 R19. I only drive locally, occasional trips to another city. 10k mileage later, my front two tyres flagged up on my recent MOT as : Nearside Front Tyre worn close to legal limit/worn on edge CHANGE ASAP (5.2.3 (e)) Offside Front Tyre worn close to legal limit/worn on edge EDGED (5.2.3 (e)) Seems surprising to me as I don't drive crazy, occasional spirited driving. 2011 Audi s5. is this normal? Thinking of getting another brand this time for the front two tyres. Car is a quattro but same types on same axis should suffice? Any recommendations on tyres? Read more”
r/BMWi3
·1 upvote ·2024-01-09
“I put the Potenza S001 tires on the rear of my i3s with that Tire Rack deal but I didn't think they would fit on the 5.5 inch rims. I think the rears are 6.0".”
Top themes
#Tread Wear and Longevity#Run-Flat Stiffness and Comfort#Road Noise and Harshness#Dry Grip and Stability#Quality and Cracking Issues#Value and Deals
Based on 16 community posts
Specifications
Specs side by side
| Attribute | A · Bridgestone Potenza RE050A | B · Bridgestone Potenza S001 |
|---|---|---|
| Category | Summer Max Performance tires | Summer Max Performance tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 10 | 15 |
| Rim diameters | 18″ – 20″ | 17″ – 21″ |
| Tread depth | 10/32″ | 8/32″ |
| UTQG | 140 A A | 280 A A |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 50 psi | 50 psi |
Final verdict
Which one should you actually buy?
70
/ 100
Bridgestone
71
/ 100
Bridgestone
Too close to call: Bridgestone Potenza RE050A and Bridgestone Potenza S001 are within 2 points overall. Bridgestone Potenza RE050A is stronger on comfort. Bridgestone Potenza S001 is stronger on wet.
Pick tire A
You want the most comfortable ride
Bridgestone Potenza RE050A scores 60 vs 45 on comfort.
Pick tire B
Your priority is wet-weather safety
Bridgestone Potenza S001 scores 82 vs 70 on wet.
Tire A · Bridgestone Potenza RE050A
Tire B · Bridgestone Potenza S001
More comparisons
Also compared with
Bridgestone Potenza RE050A also compared with
Bridgestone Potenza S001 also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.