75
/ 100
Objective (60%)
70/100
2 professional tests
User signal (40%)
76/100
160 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Nexen N Fera SU1 vs Nexen N Fera SU4 — 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
85
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
86/100
94 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Nexen N Fera SU4 — better comfort, dry and treadwear. It leads or ties in every category we score.
Read full
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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 Fera SU4 leads by 13
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) | 75 | – |
| Tyre Reviews owners | 82 | 91 |
| SimpleTire owners | 93 | – |
Wet
Score (0–100)
N Fera SU4 leads by 6
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) | 85 | – |
| Tyre Reviews owners | 75 | 87 |
| SimpleTire owners | 89 | – |
Snow
Score (0–100)
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| SimpleTire owners | 78 | – |
Comfort
Score (0–100)
N Fera SU4 leads by 32
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) | 40 | – |
| Tyre Reviews owners | 79 | 87 |
| SimpleTire owners | 91 | – |
Noise
Score (0–100)
N Fera SU4 leads by 4
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) | 85 | – |
| SimpleTire owners | 91 | – |
Treadwear
Score (0–100)
N Fera SU4 leads by 10
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| Tyre Reviews owners | 71 | 81 |
| SimpleTire owners | 87 | – |
Handling
Score (0–100)
N Fera SU4 leads by 5
Why this score
| Source | N Fera SU1 | N Fera SU4 |
|---|---|---|
| Tyre Reviews owners | 75 | 80 |
Scores at a glance
| Category | Nexen N Fera SU1 | Nexen N Fera SU4 |
|---|---|---|
| Relative Score | 75 | 85 |
| Dry | 78 | 91 |
| Wet | 81 | 87 |
| Snow | 76 | 76 |
| Comfort | 56 | 88 |
| Noise | 87 | 91 |
| Treadwear | 72 | 82 |
| Handling | 75 | 80 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Recomputed
Headline score
75
/ 100
Tire A
85
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Nexen N Fera SU1 is widely regarded as a high-value, mid-range summer tire that frequently punches above its weight class, often compared favorably to premium brands like Continental and Michelin. While most users praise its exceptional comfort, low noise levels, and reliable wet/dry grip, a notable segment of reviewers reports concerns regarding premature sidewall cracking and soft sidewall construction that can impact handling precision on heavier or performance-oriented vehicles.
Pros
- Excellent value for money compared to premium competitors
- Very low road noise and high ride comfort
- Strong wet and dry traction for daily driving
- Predictable handling characteristics for standard road use
Cons
- Reports of premature sidewall cracking and tread block degradation
- Soft sidewalls can lead to vague steering feel or instability on heavy vehicles
- Performance drop-off noted as tread depth decreases
- Not suitable for winter conditions despite occasional mislabeling
Observations
- Owners of heavier vehicles (e.g., SUVs, EVs, or large sedans) frequently report that the soft sidewalls lead to a 'floating' sensation or lack of cornering confidence.
- Users replacing factory-fitted run-flat tires on BMWs and other luxury vehicles consistently report significant improvements in ride comfort and noise reduction.
- Performance-oriented drivers note that the tire lacks the necessary rigidity for track use or aggressive spirited driving compared to dedicated UHP tires.
The Nexen N Fera SU4 is widely regarded as a high-value, budget-friendly summer tire that punches well above its price point. Users consistently praise its impressive wet and dry traction, low noise levels, and superior ride comfort compared to more expensive premium brands. While it is not a dedicated track tire, it serves as an excellent daily driver option for those seeking a balance of performance and economy.
Pros
- Exceptional value for money compared to premium competitors
- Strong, predictable grip in both wet and dry conditions
- High levels of ride comfort and low road noise
- Good longevity for daily commuting and highway driving
Cons
- Soft sidewalls can lead to a lack of precision during aggressive cornering
- Performance significantly degrades in near-freezing or snowy conditions
- Occasional reports of sidewall bulges or premature wear under heavy use
- Not suitable for high-performance track applications
Observations
- Drivers of heavy vehicles or hot hatches noted that the soft sidewalls can cause a 'rolling' sensation during spirited cornering.
- Users on luxury sedans (e.g., Lexus, Audi) frequently highlighted the tire's ability to significantly reduce road noise and improve ride quality over stock premium tires.
- Some owners of high-torque vehicles reported faster tread wear on the front axle compared to lighter, standard passenger cars.
Specifications
Specs side by side
| Attribute | A · Nexen N Fera SU1 | B · Nexen N Fera SU4 |
|---|---|---|
| Category | Summer Ultra High Performance tires | Summer Ultra High Performance tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 58 | — |
| Rim diameters | 16″ – 24″ | — |
| Tread depth | 9/32″ | — |
| UTQG | 300 A A | — |
| Treadwear warranty | 25,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Final verdict
Which one should you actually buy?
75
/ 100
Nexen
85
/ 100
Nexen
Winner: Nexen N Fera SU4 — better comfort, dry and treadwear. It leads or ties in every category we score.
Pick tire B
You want the most comfortable ride
Nexen N Fera SU4 scores 88 vs 56 on comfort.
Pick tire B
You want the most grip on dry roads
Nexen N Fera SU4 scores 91 vs 78 on dry.
Pick tire B
You want the longest tread life
Nexen N Fera SU4 scores 82 vs 72 on treadwear.
Pick tire B
Your priority is wet-weather safety
Nexen N Fera SU4 scores 87 vs 81 on wet.
Tire A · Nexen N Fera SU1
Tire B · Nexen N Fera SU4
More comparisons
Also compared with
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Nexen N Fera SU4 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.