Tests 69 · 1 test Owners 57 · 10 reviews
Best test result: #1 of 3 in 2024 AutoView All-Season Tire Test R18 (dry handling)
Head-to-head
Updated
Michelin Primacy MXM4 vs Toyo Celsius — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Celsius leads, 63–62 Narrow edge
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Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
72
Dry
Primacy MXM4 +1854Why this score
Source Primacy MXM4 Celsius Professional tests (TWG score) 83 46 Reviews found online 57 66 Dry Handling (% of best) 100% 98% -
58
Wet
Celsius +361Why this score
Source Primacy MXM4 Celsius Professional tests (TWG score) 56 54 Reviews found online 61 71 Wet Braking (% of best) 88% 86% -
56
Snow
Celsius +1672Why this score
Source Primacy MXM4 Celsius Professional tests (TWG score) – 74 Reviews found online 47 70 -
60
Comfort
Celsius +969Why this score
Source Primacy MXM4 Celsius Professional tests (TWG score) 64 – Reviews found online 53 69 -
65
Noise
Primacy MXM4 +659Why this score
Source Primacy MXM4 Celsius Professional tests (TWG score) 69 53 Reviews found online 58 – Exterior Noise (% of best) 94% 67% -
63
Treadwear
Celsius +467Why this score
Source Primacy MXM4 Celsius Reviews found online 61 67 -
54
Handling
Celsius +1064Why this score
Source Primacy MXM4 Celsius Reviews found online 54 64
Scores at a glance
| Category | Michelin Primacy MXM4 | Toyo Celsius |
|---|---|---|
| Relative Score | 62 | 63 |
| Dry | 72 | 54 |
| Wet | 58 | 61 |
| Snow | 56 | 72 |
| Comfort | 60 | 69 |
| Noise | 65 | 59 |
| Treadwear | 63 | 67 |
| Handling | 54 | 64 |
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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Recomputed
Headline score
62
/ 100
Primacy MXM4
63
/ 100
Celsius
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 | Primacy MXM4 | Celsius | Δ | Both? |
|---|---|---|---|---|---|
| Dry Handling | Dry | 100% #1/3 · 2024 AutoView All-Season Tire Test R18 | 98% #8/10 · 2019 Auto Bild 4x4 All Season Tyre Test | +1.8 | Different tests |
| Rolling Resistance | Efficiency | 80% #4/3 · 2024 AutoView All-Season Tire Test R18 | 79% #8/8 · 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 | +1.0 | Different tests |
| Exterior Noise | Noise | 94% #2/3 · 2024 AutoView All-Season Tire Test R18 | 67% #8/8 · 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 | +27.5 | Different tests |
| Overall Ranking | Overall | 0% #4/3 · 2024 AutoView All-Season Tire Test R18 | 14% #7/10 · 2019 Auto Bild 4x4 All Season Tyre Test | −14.3 | Different tests |
| Subj. Dry Handling | Subj | 88% #3/3 · 2024 AutoView All-Season Tire Test R18 | 80% #7/8 · 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 | +7.5 | Different tests |
| Subj. Wet Handling | Subj | 88% #3/3 · 2024 AutoView All-Season Tire Test R18 | 38% #9/8 · 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 | +50.7 | Different tests |
| Wet Braking | Wet | 88% #3/3 · 2024 AutoView All-Season Tire Test R18 | 86% #9/11 · 2020 Auto Bild SUV All Season Tyre Test | +1.9 | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Primacy MXM4
Pros
- Exceptional ride comfort and vibration dampening
- Strong tread life and durability
- High fuel efficiency
Cons
- Mediocre dry grip and handling precision
- Noticeable understeer when cornering
- Soft sidewalls that lack steering feedback
Tire B Celsius
Pros
- Exceptional snow and winter weather performance
- Quiet and smooth ride quality
- High value for money compared to premium brands
Cons
- Some complaints regarding wet traction and hydroplaning resistance
- Softer sidewalls can lead to a bouncy feel or slower steering response
- Faster tread wear reported by certain users compared to competitors like Michelin
Specs side by side
| Attribute | A · Michelin Primacy MXM4 | B · Toyo Celsius |
|---|---|---|
| Category | All Season | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 2 | 52 |
| Rim diameters | 18″ | 14″ – 20″ |
| Tread depth | — | 10 - 11/32″ |
| UTQG | — | 440 A A |
| Treadwear warranty | — | 60,000 mi |
| Sidewall | — | Black Side Wall |
| Max pressure | — | 50 - 51 psi |
Which one should you actually buy?
62
/ 100
Michelin Primacy MXM4
63
/ 100
Toyo Celsius
Too close to call: Michelin Primacy MXM4 and Toyo Celsius are within 2 points overall. Michelin Primacy MXM4 is stronger on dry and noise. Toyo Celsius is stronger on snow, handling and comfort.
Pick tire A
You want the most grip on dry roads
Michelin Primacy MXM4 scores 72 vs 54 on dry.
Pick tire B
You drive through snowy winters
Toyo Celsius scores 72 vs 56 on snow.
Pick tire B
You enjoy sharp, responsive handling
Toyo Celsius scores 64 vs 54 on handling.
Pick tire B
You want the most comfortable ride
Toyo Celsius scores 69 vs 60 on comfort.
Tire A · Michelin Primacy MXM4
Tire B · Toyo Celsius
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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.