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Head-to-head Updated September 2026

Bridgestone Alenza 001 vs Michelin Primacy 4 — 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.

Tire A Bridgestone

Bridgestone Alenza 001

Summer Premium Touring tires

Bridgestone Alenza 001 tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
65/100
40 owner reviews
Dry
79
Wet
72
Comfort
59
Noise
–
Treadwear
67
Handling
71

Prices change daily — check the retailer for your size.

VS
Tire B Michelin

Michelin Primacy 4

Summer Premium Touring tires

Michelin Primacy 4 tread pattern
Objective (60%)
90/100
23 professional tests
User signal (40%)
79/100
185 owner reviews
Dry
87
Wet
83
Comfort
77
Noise
75
Treadwear
82
Handling
77

Prices change daily — check the retailer for your size.

VerdictWinner: Michelin Primacy 4 — better comfort, treadwear and wet. It leads or ties in every category we score.
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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

Weight: Neutral
Score (0–100) Primacy 4 leads by 8
A — Bridgestone Alenza 001
79
B — Michelin Primacy 4
87
Why this score
SourceAlenza 001Primacy 4
Professional tests (TWG score) – 88
Tire Rack owners 89 –
Tyre Reviews owners 79 85

Wet

Weight: Important
Score (0–100) Primacy 4 leads by 11
A — Bridgestone Alenza 001
72
B — Michelin Primacy 4
83
Why this score
SourceAlenza 001Primacy 4
Professional tests (TWG score) – 85
Tire Rack owners 81 –
Tyre Reviews owners 72 81

Comfort

Weight: Neutral
Score (0–100) Primacy 4 leads by 18
A — Bridgestone Alenza 001
59
B — Michelin Primacy 4
77
Why this score
SourceAlenza 001Primacy 4
Professional tests (TWG score) – 74
Tire Rack owners 82 –
Tyre Reviews owners 58 83

Noise

Weight: Neutral
Score (0–100)
A — Bridgestone Alenza 001
–
B — Michelin Primacy 4
75
Why this score
SourceAlenza 001Primacy 4
Professional tests (TWG score) – 75

Treadwear

Weight: Important
Score (0–100) Primacy 4 leads by 15
A — Bridgestone Alenza 001
67
B — Michelin Primacy 4
82
Why this score
SourceAlenza 001Primacy 4
Tire Rack owners 65 –
Tyre Reviews owners 67 82

Handling

Weight: Neutral
Score (0–100) Primacy 4 leads by 6
A — Bridgestone Alenza 001
71
B — Michelin Primacy 4
77
Why this score
SourceAlenza 001Primacy 4
Tyre Reviews owners 71 77
DriverReviews owners 80 86

Scores at a glance

Bridgestone Alenza 001 vs Michelin Primacy 4: scores by category (0–100)
CategoryBridgestone Alenza 001Michelin Primacy 4
Relative Score 70 82
Dry 79 87
Wet 72 83
Comfort 59 77
Noise – 75
Treadwear 67 82
Handling 71 77

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

Tire A

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.

Tire A Bridgestone Alenza 001

The Bridgestone Alenza 001 receives a polarized reception, often serving as a divisive original equipment (OE) choice for premium SUVs and crossovers. While some users praise its dry-road handling and longevity on specific platforms, a significant portion of owners report issues with excessive road noise, harsh ride quality—particularly in run-flat configurations—and premature tread wear.

Pros

  • Strong dry-weather handling and cornering stability
  • High durability and tread life reported by a subset of users
  • Stable and secure performance on motorway driving
  • Effective traction control and grip for specific vehicle pairings

Cons

  • Excessive road noise, often described as 'unbearable' or 'horrendous'
  • Harsh ride quality, especially over uneven surfaces
  • Rapid or uneven tread wear on certain SUV models
  • Mediocre wet-weather performance and tendency to slip under acceleration

Observations

  • Run-flat (RFT) variants are frequently cited for significantly harsher ride quality and increased noise compared to non-run-flat versions.
  • EV owners (e.g., Audi e-tron) report higher satisfaction with refinement and wear, likely due to vehicle-specific suspension tuning and torque management.
  • Users of mid-size SUVs like the Mazda CX-60 and Toyota RAV4 frequently report dissatisfaction with noise levels and ride comfort.
Tire B Michelin Primacy 4

The Michelin Primacy 4 is widely regarded as a premium, long-lasting touring tire that excels in comfort, noise reduction, and consistent wet-weather performance. While it is highly praised for its longevity and safety, some enthusiasts find its handling 'floaty' or lacking in road feedback compared to sport-oriented tires, leading to a polarized experience depending on driving style.

Pros

  • Exceptional tread life and longevity
  • High levels of ride comfort and low road noise
  • Consistent performance even as the tire wears
  • Strong wet-weather grip and aquaplaning resistance

Cons

  • Vague steering feel and lack of road feedback
  • Soft sidewalls can feel 'mushy' or 'floaty' during spirited driving
  • High price point compared to competitors
  • Increased noise levels as the tire ages

Observations

  • Users with heavier vehicles or EVs often report a 'floaty' sensation, which some mitigate by increasing tire pressure.
  • Drivers of performance-oriented hatchbacks often find the tire's touring-focused design disappointing compared to UHP alternatives.
  • The tire is frequently noted for transforming the ride quality of vehicles previously fitted with harsh run-flat tires.
Community buzz

What real owners are saying

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

Tire A

Bridgestone Alenza 001

Mixed

Community opinions on the Bridgestone Alenza 001 are divided, with praise for their handling, rim protection, and longevity in warm weather, but frequent complaints regarding noise, a buzzy or harsh ride over rough asphalt, and poor winter performance.

r/LexusNX ·13 upvotes ·2025-07-19

“Soon will have to replace tires on my NX350h Hi all, Soon I will have to replace the 2022 NX tires. The car came with "Bridgestone Alenza 001" so far so good, the ride quality has been nice, the noise is OK, and the rim protection (tire being wider than rim) worked well (narrow entrances with curbs in parkings in the city we live). We've made 75.000Km with the OEM tires and we will still make the summer with them before replacing them. In the area were we live is very rare to see snow. The car has no place for spare tire so runflats will have to be. I know runflats don't get "lots of love", but safety is a must and we will mount runflats again. The guy at the dealer offered us the GOODYEAR EFFICIENT GRIP 2 SUV. But as far as I've seen, those are not runflat. If we would like to improve, what would you recommend and why? Thanks!”

r/tires ·1 upvote ·2025-04-15

“Bridgestone Alenza 001 on a Lexus LC 500. Mistake? These things seem sooo buzzy compared to the Bridgestone Potenza S001L that came with it. I was told they’re the same tire basically. Not! Now is see they’re designed for SUVs. They’re not cheap tires either. Sounds like knobby jeep tires compared to before. 245/40/21 Is it because they’re new? Will the buzzing stop? Will they quiet down? Actually makes the steering wheel buzz a little. I’ve bought new before. Lol. Don’t remember this much difference.”

r/tires ·1 upvote ·2025-03-26

“towing with Bridgestone Alenza 001 I am looking for a set of new tires in 255/55/18 for my diesel X5, and I will be using the car to tow an open trailer with a car (5000 lbs). The price of these Alenza 001 is attractive, but wondering if it would be a mistake to buy these for towing. The car is rarely driven in rain and rarely driven at all, so they will probably age out before I wear them out through mileage.”

r/BMWiX ·1 upvote ·2026-04-24

“Not that you asked, but I had the alenza 001 and replaced with continental dws tires because the 15k mile tread life on the alenza's against the cost of the tire was too crazy. Alenza's were quieter and a bit smoother. I do hear great things about the hanook's, wishing I had gotten those!”

Top themes
#ride comfort and noise#tread life and longevity#dry and wet handling#poor winter capability#OEM runflat options

Based on 11 community posts

Tire B

Michelin Primacy 4

Positive

Community opinion on the Michelin Primacy 4 is largely positive, praising its exceptional wet braking capabilities, impressive longevity, low cabin noise, and smooth ride quality. While some users note limitations in heavy snow or rougher tarmac surfaces, it is widely recommended as a top-tier touring tire for daily driving compared to sportier alternatives like the Pilot Sport series.

r/i20nline_india ·21 upvotes ·2025-07-21

“Review: Michelin Primacy 4 ST I own a 2023 N8 DCT and recently changed all four tyres from the stock CEATs after one of the tyres’ sidewall was punctured on hitting a rather deep pothole at high speed. Cost: INR 9,750 per tyre Existing tyre buyback: INR 1,000 per tyre (~15k kms) Review: I’ve been using the new tyres for a few weeks now and I’m happy with the upgrade. The difference is noticeable, but only if you pay attention. I’d say a non-savvy person won’t notice anything different unless you ask them to pay attention. At low speeds, the road noise is reduced and the vehicle is noticeably silent (almost dead silent if the roads are smooth and the engine is at low revs) and smoother. At high speeds, the noise level difference is not very noticeable due to the engine and wind noise, but the smoothness and grip is noticeably better. That said, I wouldn’t say the stock tyres are bad (in terms of both - noise and grip) as a lot of reviewers like to point out; definitely not a night and day difference for me. Lastly, I believe the fuel efficiency has improved due to the lower rolling resistance, but I don’t have enough data to claim this confidently. My verdict is to only upgrade if your current tyres are worn out. Personally, I don’t think spending close to 40k is worth it for the budget conscious. But if you have the money to spare, you will definitely be happy with the upgrade. Read more”

r/AutomobileRO ·2 upvotes ·2025-09-22

“Am avut primacy 4 pe o electrica. Destul de dezamagit de faptul ca dupa ~ 28.000 km s-au tocit rau de au ajuns cam la 3 mm. Placute la condus, silentioase, dar nu cele mai aderente. Pilot sport 4 pe aceiasi electrica cu primacy 4. Huruie de te doare capul. Aderenta nu o simt neaparat wow fata de primacy 4. Nu le mai suport si abia astept sa le trec pe iarna, oricum asta fiind ultima incaltare cu ele. Pe o termica am primacy 5, si sunt cele mai ok din experienta mea. Cele mai silentioase si aderente din cele 3. Dupa 20.000 km uzura a scazut cam cu 1 mm. Recomandarea mea e sa alegi primacy 5 fara ezitare.”

r/nzev ·1 upvote ·2026-02-11

“Both our Polestar2 (new) and 2016 Leaf (Jap import) arrived with Primacy 4s on them. The FWD Polestar needed fronts replaced at ~35k km and being 245/45 R19s Primacy were too pricey so went with Kumho Ecsta PS71 equivalents for a lot cheaper and negligible difference in performance. The rears on the Polestar are still going strong at 45k km and look like at least 60k km will be likely. We also fitted Kumhos on our previous Leaf and were very satisfied with performance and life.”

r/nzev ·1 upvote ·2026-02-11

“When I bought my freshly imported 2014 Nissan Leaf in Sept 2020 it had 27,xxx km on the odometer and a full set of Michelin Primacy 4 that were sidewall dated from very late 2018, so likely only very low mileage on them. I put another 47,000km on them before replacing with a full set of Toyo Proxes C100 Plus in April 2024 which have also been great. The Michelin fronts were certainly very worn particularly the shoulders. I really rate Toyos so would encourage you to have a look. I’ve since put 21,000km on the Toyos and even after 12,500km, in May 2025 at their most recent WOF, the fronts still measured at 7mm and rears 8mm. P.S I paid $900 total for the 4 x Toyos inc. fitting, disposal etc.”

Top themes
#Wet braking and grip#Ride comfort and low noise#Tread wear and longevity#Comparison with Pilot Sport#Performance on EVs and hybrids

Based on 31 community posts

Specifications

Specs side by side

Attribute A · Bridgestone Alenza 001 B · Michelin Primacy 4
CategorySummer Premium Touring tiresSummer Premium Touring tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available14—
Rim diameters17″ – 22″—
Tread depth10/32″—
UTQG400 A A—
SidewallBlackwall—
Max pressure51 psi—
Final verdict

Which one should you actually buy?

Bridgestone

Michelin

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

Pick tire B You want the most comfortable ride

Michelin Primacy 4 scores 77 vs 59 on comfort.

Pick tire B You want the longest tread life

Michelin Primacy 4 scores 82 vs 67 on treadwear.

Pick tire B Your priority is wet-weather safety

Michelin Primacy 4 scores 83 vs 72 on wet.

Pick tire B You want the most grip on dry roads

Michelin Primacy 4 scores 87 vs 79 on dry.

Tire A · Bridgestone Alenza 001
Tire B · Michelin Primacy 4

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.