69
/ 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.
Head-to-head
Updated May 2026
Michelin Primacy MXM4 vs Sumitomo HTR A/S P02 — 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
Tire B
Sumitomo
Sumitomo HTR A/S P02
75
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
67/100
2 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Sumitomo HTR A/S P02 — better snow, treadwear and handling. Pick the Michelin Primacy MXM4 if comfort matters most to you.
Read full
TireWheelGuide may earn a commission from purchases made via links on this page.
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)
HTR A/S P02 leads by 3
Why this score
| Source | Primacy MXM4 | HTR A/S P02 |
|---|---|---|
| Tire Rack owners | 88 | – |
| Tyre Reviews owners | 76 | 80 |
Wet
Score (0–100)
HTR A/S P02 leads by 5
Why this score
| Source | Primacy MXM4 | HTR A/S P02 |
|---|---|---|
| Tire Rack owners | 85 | – |
| Tyre Reviews owners | 68 | 75 |
Snow
Score (0–100)
HTR A/S P02 leads by 19
Why this score
| Source | Primacy MXM4 | HTR A/S P02 |
|---|---|---|
| Tire Rack owners | 60 | – |
| Tyre Reviews owners | 50 | 70 |
Comfort
Score (0–100)
Primacy MXM4 leads by 16
Why this score
| Source | Primacy MXM4 | HTR A/S P02 |
|---|---|---|
| Tire Rack owners | 84 | – |
| Tyre Reviews owners | 64 | 50 |
Treadwear
Score (0–100)
HTR A/S P02 leads by 11
Why this score
| Source | Primacy MXM4 | HTR A/S P02 |
|---|---|---|
| Tire Rack owners | 73 | – |
| Tyre Reviews owners | 80 | 90 |
Handling
Score (0–100)
HTR A/S P02 leads by 11
Why this score
| Source | Primacy MXM4 | HTR A/S P02 |
|---|---|---|
| Tyre Reviews owners | 64 | 75 |
Scores at a glance
| Category | Michelin Primacy MXM4 | Sumitomo HTR A/S P02 |
|---|---|---|
| Relative Score | 69 | 75 |
| Dry | 77 | 80 |
| Wet | 70 | 75 |
| Snow | 51 | 70 |
| Comfort | 66 | 50 |
| Treadwear | 79 | 90 |
| Handling | 64 | 75 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Personalize
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.
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
69
/ 100
Tire A
75
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
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.
The Sumitomo H/TR AS P02 is generally regarded as a durable, high-value all-season tire that offers reliable longevity and competent performance in varied weather conditions. While users appreciate its impressive tread life and snow capability, some note a lack of steering responsiveness and a firmer ride quality compared to premium alternatives.
Pros
- Exceptional tread longevity exceeding 40,000 miles
- Reliable traction in light snow conditions
- Strong value proposition for the price point
- Solid upgrade over worn-out winter or budget tires
Cons
- Noticeable delay in steering turn-in response
- Compound loses grip and responsiveness as the tire ages
- Ride comfort is perceived as somewhat harsh or stiff
Observations
- Users report consistent high-mileage performance, with tread depth remaining viable well past the 40,000-mile mark.
Specifications
Specs side by side
| Attribute | A · Michelin Primacy MXM4 | B · Sumitomo HTR A/S P02 |
|---|---|---|
| Category | All Season Premium Touring tires | — |
| Vehicle type | Passenger Car / Crossover | — |
Final verdict
Which one should you actually buy?
69
/ 100
Michelin
75
/ 100
Sumitomo
Winner: Sumitomo HTR A/S P02 — better snow, treadwear and handling. Pick the Michelin Primacy MXM4 if comfort matters most to you.
Pick tire B
You drive through snowy winters
Sumitomo HTR A/S P02 scores 70 vs 51 on snow.
Pick tire A
You want the most comfortable ride
Michelin Primacy MXM4 scores 66 vs 50 on comfort.
Pick tire B
You want the longest tread life
Sumitomo HTR A/S P02 scores 90 vs 79 on treadwear.
Pick tire B
You enjoy sharp, responsive handling
Sumitomo HTR A/S P02 scores 75 vs 64 on handling.
Tire A · Michelin Primacy MXM4
Tire B · Sumitomo HTR A/S P02
More comparisons
Also compared with
Michelin Primacy MXM4 also compared with
Sumitomo HTR A/S P02 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.