80
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
75/100
No reviews yet
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Continental ProContact RX vs Michelin Primacy MXM4 — Compared (May 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
70
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
63/100
9 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Continental ProContact RX — better comfort, wet and snow. Pick the Michelin Primacy MXM4 if treadwear matters most to you.
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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)
ProContact RX leads by 14
Why this score
| Source | ProContact RX | Primacy MXM4 |
|---|---|---|
| Tire Rack owners | 91 | 88 |
| Tyre Reviews owners | – | 76 |
Wet
Score (0–100)
ProContact RX leads by 15
Why this score
| Source | ProContact RX | Primacy MXM4 |
|---|---|---|
| Tire Rack owners | 85 | 85 |
| Tyre Reviews owners | – | 68 |
Snow
Score (0–100)
ProContact RX leads by 15
Why this score
| Source | ProContact RX | Primacy MXM4 |
|---|---|---|
| Tire Rack owners | 66 | 60 |
| Tyre Reviews owners | – | 50 |
Comfort
Score (0–100)
ProContact RX leads by 19
Why this score
| Source | ProContact RX | Primacy MXM4 |
|---|---|---|
| Tire Rack owners | 85 | 84 |
| Tyre Reviews owners | – | 64 |
Treadwear
Score (0–100)
Primacy MXM4 leads by 4
Why this score
| Source | ProContact RX | Primacy MXM4 |
|---|---|---|
| Tire Rack owners | 75 | 73 |
| Tyre Reviews owners | – | 80 |
Handling
Score (0–100)
Why this score
| Source | ProContact RX | Primacy MXM4 |
|---|---|---|
| Tyre Reviews owners | – | 64 |
Scores at a glance
| Category | Continental ProContact RX | Michelin Primacy MXM4 |
|---|---|---|
| Relative Score | 80 | 70 |
| Dry | 91 | 77 |
| Wet | 85 | 70 |
| Snow | 66 | 51 |
| Comfort | 85 | 66 |
| Treadwear | 75 | 79 |
| Handling | – | 64 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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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
80
/ 100
Tire A
70
/ 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.
Not enough owner reviews yet to extract themes.
The Michelin Primacy MXM4 is generally regarded as a comfort-oriented grand touring tire that excels in ride quality and tread longevity but falls short for performance-minded drivers. While users praise its ability to dampen road vibrations and maintain durability, many report lackluster handling, significant understeer, and underwhelming wet-weather traction when pushed.
Pros
- Exceptional ride comfort and vibration dampening
- Strong tread life and durability
- High fuel efficiency
- Effective resistance to aquaplaning in heavy rain
Cons
- Mediocre dry grip and handling precision
- Noticeable understeer when cornering
- Soft sidewalls that lack steering feedback
- Increased road noise on certain surfaces
Observations
- Drivers of high-torque FWD vehicles report significant wheelspin and traction issues in wet conditions.
- Tesla Model 3 owners noted a decline in handling performance compared to dedicated summer tires, suggesting the tire is better suited for comfort than spirited driving.
- The tire's run-flat variants are noted for maintaining a surprisingly soft and compliant ride despite their reinforced construction.
Specifications
Specs side by side
| Attribute | A · Continental ProContact RX | B · Michelin Primacy MXM4 |
|---|---|---|
| Category | — | All Season Premium Touring tires |
| Vehicle type | — | Passenger Car / Crossover |
| Tread depth | 9/32″ | — |
| UTQG | 400 - 540 A - AA A - B | — |
| Sidewall | Black Side Wall | — |
| Max pressure | 50 - 51 psi | — |
Final verdict
Which one should you actually buy?
80
/ 100
Continental
70
/ 100
Michelin
Winner: Continental ProContact RX — better comfort, wet and snow. Pick the Michelin Primacy MXM4 if treadwear matters most to you.
Pick tire A
You want the most comfortable ride
Continental ProContact RX scores 85 vs 66 on comfort.
Pick tire A
Your priority is wet-weather safety
Continental ProContact RX scores 85 vs 70 on wet.
Pick tire A
You drive through snowy winters
Continental ProContact RX scores 66 vs 51 on snow.
Pick tire A
You want the most grip on dry roads
Continental ProContact RX scores 91 vs 77 on dry.
Tire A · Continental ProContact RX
Tire B · Michelin Primacy MXM4
More comparisons
Also compared with
Continental ProContact RX also compared with
Michelin Primacy MXM4 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.