Tests – · none yet Owners 66 · 10 reviews
Head-to-head
Updated
Michelin Pilot Sport 3 vs Michelin Primacy 3 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Primacy 3 leads, 70–67 Narrow edge
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Tests 73 · 2 tests Owners 67 · 195 reviews
“By far the biggest determinant in road noise will be the road surface, as you found, and no tire will overcome that basic fact. That is so obvious in my area where there are new sections of highway interspersed with old sections. Having said that, I'm running the older Michelin Primacy 3 ST tires on 17 inch wheels on my 2021 ES300h and they are great, compared to the Turanza I was running on 19 inch wheels on the same car. The Michelin Primacy Tour A/S should be even better in this regard. Not sure, but perhaps the higher profile of the 17 inch tires (215/55R17 vs 235/40R19) also helps reduce road noise.”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
70
Dry
Primacy 3 +272Why this score
Source Pilot Sport 3 Primacy 3 Professional tests (TWG score) – 74 Reviews found online 72 69 -
70
Wet
Primacy 3 +272Why this score
Source Pilot Sport 3 Primacy 3 Professional tests (TWG score) – 72 Reviews found online 71 71 -
65
Comfort
Primacy 3 +469Why this score
Source Pilot Sport 3 Primacy 3 Reviews found online 61 68 -
65
Noise
No comparison–Why this score
Source Pilot Sport 3 Primacy 3 Reviews found online 62 – -
61
Treadwear
Primacy 3 +667Why this score
Source Pilot Sport 3 Primacy 3 Professional tests (TWG score) – 72 Reviews found online 58 59 -
65
Handling
Primacy 3 +368Why this score
Source Pilot Sport 3 Primacy 3 Reviews found online 65 68
Scores at a glance
| Category | Michelin Pilot Sport 3 | Michelin Primacy 3 |
|---|---|---|
| Relative Score | 67 | 70 |
| Dry | 70 | 72 |
| Wet | 70 | 72 |
| Comfort | 65 | 69 |
| Noise | 65 | – |
| Treadwear | 61 | 67 |
| Handling | 65 | 68 |
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.
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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
67
/ 100
Pilot Sport 3
70
/ 100
Primacy 3
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 Pilot Sport 3
Not enough owner reviews yet to extract themes.
Tire B Primacy 3
Pros
- Exceptional ride comfort and low noise levels
- Strong dry grip and confident handling
- Smooth, refined high-speed stability and cruising capability
Cons
- Higher than average purchase price
- Faster-than-expected tread wear reported by many users
- Mixed feedback on wet weather performance, with some noting a lack of grip in standing water or snow
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Michelin Pilot Sport 3
We haven't collected enough community discussion about this tire yet.
Tire B
Mixed
Michelin Primacy 3
Community members generally view the Michelin Primacy 3 as a quiet, smooth, and capable grand touring tire, with several users highlighting the run-flat (ZP) version as superior in comfort to competing run-flats. However, some drivers report fast tread wear, a harsh ride compared to standard non-run-flat alternatives, and note that the model is older and increasingly replaced by newer generations like the Primacy 4.
bobistheoilguy.com
·2022-10-13
“Is your tire size 235/55-18? You might like the Michelin Primacy 3 which is actually a good price for an 18" Michelin. They are summer tires, but that's OK if you have separate winter tires. The Goodyear Assurance Maxlife sounds like something that will last a long time. The Cooper Enduramax is good if you drive over potholes and curbs because it's supposed to be tougher”
teslamotorsclub.com
·2018-12-11
“I have just put a new set of Michelin Primacy 3 T0 Acoustics on and they have been faultless. Lots of grip, very quiet etc. They were also good last year in the snow and were from blackcircles for about £240 a tyre.”
r/BMWi3
·7 upvotes ·2022-04-22
“So I have decided there is no way I am paying for the Bridgestone Ecopias at over £200 a tyre, and as such, I have come across the Michelin Primacy 3 on Costco, which I can get fitted for approx £93 a tyre (I only need two on the rear) They seem to have good reviews. My actual tyre size for my i3S should be 195/50 R20, but getting 195/55 R20 instead should only add up to another inch or so in height, so I'm reckoning I should be okay. What are people's thoughts?”
Top themes
#Run-flat ride quality#Tread wear and longevity#Touring comfort and low noise#Model obsolescence and replacements#OE fitment and regional availability#Price and size compatibility
Based on 23 community posts
Specs side by side
| Attribute | A · Michelin Pilot Sport 3 | B · Michelin Primacy 3 |
|---|---|---|
| Category | — | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 10 | 42 |
| Rim diameters | 15″ – 19″ | 15″ – 20″ |
Which one should you actually buy?
67
/ 100
Michelin Pilot Sport 3
70
/ 100
Michelin Primacy 3
Winner: Michelin Primacy 3 — better treadwear, comfort and handling. It leads or ties in every category we score.
Pick tire B
You want the longest tread life
Michelin Primacy 3 scores 67 vs 61 on treadwear.
Pick tire B
You want the most comfortable ride
Michelin Primacy 3 scores 69 vs 65 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Michelin Primacy 3 scores 68 vs 65 on handling.
Tire A · Michelin Pilot Sport 3
Tire B · Michelin Primacy 3
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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.