Tests – · none yet Owners 76 · 9 reviews
Head-to-head
Updated
Michelin Alpin vs Kumho I Zen KW31 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Alpin is ahead, 74–50
Add your size for an exact match
/R
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests – · none yet Owners 42 · 6 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
73
Dry
Alpin +2449Why this score
Source Alpin I Zen KW31 Reviews found online 75 38 -
80
Wet
Alpin +3248Why this score
Source Alpin I Zen KW31 Reviews found online 83 40 -
70
Snow
Alpin +1753Why this score
Source Alpin I Zen KW31 Reviews found online 70 42 -
74
Comfort
Alpin +1955Why this score
Source Alpin I Zen KW31 Reviews found online 78 41 -
–
Noise
No comparison62Why this score
Source Alpin I Zen KW31 Reviews found online – 54 -
73
Treadwear
Alpin +1954Why this score
Source Alpin I Zen KW31 Reviews found online 77 45 -
75
Handling
Alpin +3738Why this score
Source Alpin I Zen KW31 Reviews found online 75 38
Scores at a glance
| Category | Michelin Alpin | Kumho I Zen KW31 |
|---|---|---|
| Relative Score | 74 | 50 |
| Dry | 73 | 49 |
| Wet | 80 | 48 |
| Snow | 70 | 53 |
| Comfort | 74 | 55 |
| Noise | – | 62 |
| Treadwear | 73 | 54 |
| Handling | 75 | 38 |
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.
Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Neither tire has a score here yet, so this weight changes nothing.
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
74
/ 100
Alpin
50
/ 100
I Zen KW31
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 Alpin
Pros
- Exceptional grip and traction on snow and ice
- Noticeable performance improvement in cold and wet conditions
- High level of ride comfort and low noise levels
Cons
- Higher price point compared to some competitors
- Can feel overly aggressive or sensitive on loose surfaces like gravel
- Limited feedback on dry-weather performance from most users
Tire B I Zen KW31
Pros
- Quiet and comfortable ride quality
- Acceptable dry weather performance
- Affordable economical option
Cons
- Extremely poor grip and stopping distances in wet conditions
- Inadequate traction and performance on ice and serious winter conditions
- Low overall confidence leading to premature replacement
Specs side by side
| Attribute | A · Michelin Alpin | B · Kumho I Zen KW31 |
|---|---|---|
| Category | Winter | Winter Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | — | 11.5/32″ |
| Sidewall | — | Blackwall |
| Max pressure | — | 44 psi |
Which one should you actually buy?
74
/ 100
Michelin Alpin
50
/ 100
Kumho I Zen KW31
Winner: Michelin Alpin — better handling, wet and dry. It leads or ties in every category we score.
Pick tire A
You enjoy sharp, responsive handling
Michelin Alpin scores 75 vs 38 on handling.
Pick tire A
Your priority is wet-weather safety
Michelin Alpin scores 80 vs 48 on wet.
Pick tire A
You want the most grip on dry roads
Michelin Alpin scores 73 vs 49 on dry.
Pick tire A
You want the most comfortable ride
Michelin Alpin scores 74 vs 55 on comfort.
Tire A · Michelin Alpin
Tire B · Kumho I Zen KW31
TireWheelGuide may earn a commission from purchases made through these links.
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.