76
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
73/100
32 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Kumho IZen KW27 vs Nexen N Blue HD — Compared (September 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
77
/ 100
Objective (60%)
73/100
4 professional tests
User signal (40%)
74/100
20 owner reviews
Prices change daily — check the retailer for your size.
VerdictToo close to call: Kumho IZen KW27 and Nexen N Blue HD are within 2 points overall. Kumho IZen KW27 is stronger on comfort, handling and treadwear. Nexen N Blue HD is stronger on snow, wet and dry.
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Category breakdown
7 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)
N Blue HD leads by 4
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Professional tests (TWG score) | – | 79 |
| Tyre Reviews owners | 76 | 75 |
Wet
Score (0–100)
N Blue HD leads by 8
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Professional tests (TWG score) | – | 84 |
| Tyre Reviews owners | 75 | 73 |
Snow
Score (0–100)
N Blue HD leads by 25
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Tyre Reviews owners | 75 | – |
Comfort
Score (0–100)
IZen KW27 leads by 21
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Professional tests (TWG score) | – | 56 |
| Tyre Reviews owners | 83 | 60 |
Noise
Score (0–100)
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Professional tests (TWG score) | – | 59 |
Treadwear
Score (0–100)
IZen KW27 leads by 4
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Tyre Reviews owners | 78 | 63 |
Handling
Score (0–100)
IZen KW27 leads by 7
Why this score
| Source | IZen KW27 | N Blue HD |
|---|---|---|
| Tyre Reviews owners | 69 | 62 |
Scores at a glance
| Category | Kumho IZen KW27 | Nexen N Blue HD |
|---|---|---|
| Relative Score | 76 | 77 |
| Dry | 76 | 80 |
| Wet | 75 | 83 |
| Snow | 75 | 100 |
| Comfort | 83 | 62 |
| Noise | – | 74 |
| Treadwear | 78 | 74 |
| Handling | 69 | 62 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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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
76
/ 100
Tire A
77
/ 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.
The Kumho IZen KW27 is a polarizing winter tire that excels in deep snow and ice, often surprising users with its durability and traction in severe conditions. However, it receives significant criticism for its performance in wet, slushy, or warmer winter conditions, where many drivers report a 'floaty' handling feel, reduced steering feedback, and a tendency for the vehicle to lose traction.
Pros
- Exceptional traction and braking performance on snow and ice
- High tread longevity and durability over long mileages
- Quiet and comfortable ride quality
- Strong value proposition compared to premium European brands
Cons
- Poor wet-weather grip and high risk of hydroplaning
- Vague steering feedback and 'floaty' handling characteristics
- Performance drops significantly when temperatures rise above 8-10°C
- Requires a lengthy break-in period (300+ miles) to achieve optimal performance
Observations
- Users with high-horsepower or performance-oriented vehicles (300+ bhp) frequently report issues with wet-weather traction and stability.
- Drivers of 4x4 and AWD vehicles (e.g., Honda CRV, Audi Quattro) generally report higher satisfaction with snow performance compared to FWD/RWD users.
- Some users noted that the tire's performance is highly dependent on being fitted as a full set of four, with mixed-tire setups leading to unpredictable handling.
The Nexen N Blue HD is generally perceived as a budget-friendly tire that offers impressive performance when new, particularly in wet and dry conditions. However, user consensus indicates a significant decline in both grip and noise levels as the tread wears, leading to mixed long-term satisfaction.
Pros
- Strong initial grip in both wet and dry road conditions
- High value-for-money proposition for budget-conscious buyers
- Smooth and quiet ride quality during the initial break-in period
- Reliable performance for daily commuting and highway driving when new
Cons
- Significant increase in road noise as the tire wears
- Noticeable degradation in traction and grip after 10,000–20,000 kilometers
- Inconsistent tread life, with some users reporting premature wear on front axles
- Reports of sidewall bubbling or structural issues in some instances
Observations
- Users noted that the tire performs best on smaller vehicle platforms, with some suggesting it is better suited for sizes below 15 inches.
- Front-wheel drive vehicles reported improved traction in varied weather conditions compared to stock tires, though long-term durability remains a concern.
Specifications
Specs side by side
| Attribute | A · Kumho IZen KW27 | B · Nexen N Blue HD |
|---|---|---|
| Category | Winter High Performance tires | Summer High Performance tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Final verdict
Which one should you actually buy?
76
/ 100
Kumho
77
/ 100
Nexen
Too close to call: Kumho IZen KW27 and Nexen N Blue HD are within 2 points overall. Kumho IZen KW27 is stronger on comfort, handling and treadwear. Nexen N Blue HD is stronger on snow, wet and dry.
Pick tire B
You drive through snowy winters
Nexen N Blue HD scores 100 vs 75 on snow.
Pick tire A
You want the most comfortable ride
Kumho IZen KW27 scores 83 vs 62 on comfort.
Pick tire B
Your priority is wet-weather safety
Nexen N Blue HD scores 83 vs 75 on wet.
Pick tire A
You enjoy sharp, responsive handling
Kumho IZen KW27 scores 69 vs 62 on handling.
Tire A · Kumho IZen KW27
Tire B · Nexen N Blue HD
More comparisons
Also compared with
Kumho IZen KW27 also compared with
Nexen N Blue HD 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.