tirewheelguide
Head-to-head Updated

Nexen N Fera SU1 vs Riken All Star 2 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

N Fera SU1 is ahead, 64–52

Check price on Amazon · N Fera SU1 or All Star 2 on Amazon
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.

Tire ANexen

N Fera SU1

Summer

Tests 64 · 3 tests Owners 63 · 164 reviews

Tire BRiken

All Star 2

Summer Touring tires

Tests – · none yet Owners 44 · 3 reviews

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 59

    Dry

    N Fera SU1 +4
    55
    Why this score
    SourceN Fera SU1All Star 2
    Professional tests (TWG score)55–
    Reviews found online6448
  2. 65

    Wet

    N Fera SU1 +10
    55
    Why this score
    SourceN Fera SU1All Star 2
    Professional tests (TWG score)63–
    Reviews found online6850
  3. 58

    Snow

    No comparison
    –
    Why this score
    SourceN Fera SU1All Star 2
    Reviews found online50–
  4. 66

    Comfort

    N Fera SU1 +7
    59
    Why this score
    SourceN Fera SU1All Star 2
    Professional tests (TWG score)66–
    Reviews found online6749
  5. 69

    Noise

    No comparison
    –
    Why this score
    SourceN Fera SU1All Star 2
    Professional tests (TWG score)69–
    Reviews found online69–
  6. 67

    Treadwear

    N Fera SU1 +21
    46
    Why this score
    SourceN Fera SU1All Star 2
    Professional tests (TWG score)70–
    Reviews found online6133
  7. 66

    Handling

    N Fera SU1 +19
    47
    Why this score
    SourceN Fera SU1All Star 2
    Reviews found online6647
Scores at a glance
CategoryNexen N Fera SU1Riken All Star 2
Relative Score 64 52
Dry 59 55
Wet 65 55
Snow 58 –
Comfort 66 59
Noise 69 –
Treadwear 67 46
Handling 66 47

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
Neutral
NoneLessNeutralMoreMost

Neither tire has a score here yet, so this weight changes nothing.

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

N Fera SU1

All Star 2

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 N Fera SU1

Pros

  • Exceptional value and significantly lower price compared to premium brands
  • Remarkably quiet ride and high overall comfort
  • Strong dry and wet grip for daily commuting and spirited driving

Cons

  • Soft sidewalls can cause vague handling, body roll, or a floating sensation on heavier vehicles
  • Faster than average tread wear or inconsistent durability for some users
  • Reports of rubber cracking or splitting along the sidewalls and tread blocks over time
All owner themes in the N Fera SU1 review

Tire B All Star 2

Pros

  • Attractive low price point
  • Acceptable noise levels for budget-conscious drivers
  • Adequate stopping performance in light city conditions

Cons

  • Poor tread longevity and durability
  • Failure to meet safety inspection standards within a year
  • Inconsistent quality compared to premium tire brands
All owner themes in the All Star 2 review

Specs side by side

Attribute A · Nexen N Fera SU1 B · Riken All Star 2
CategorySummerSummer Touring tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available97—
Rim diameters15″ – 24″—
Tread depth9/32″—
UTQG300 A A—
Treadwear warranty25,000 mi—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Nexen N Fera SU1

Riken All Star 2

Winner: Nexen N Fera SU1 — better treadwear, handling and wet. It leads or ties in every category we score.

Pick tire A You want the longest tread life

Nexen N Fera SU1 scores 67 vs 46 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Nexen N Fera SU1 scores 66 vs 47 on handling.

Pick tire A Your priority is wet-weather safety

Nexen N Fera SU1 scores 65 vs 55 on wet.

Pick tire A You want the most comfortable ride

Nexen N Fera SU1 scores 66 vs 59 on comfort.

Tire A · Nexen N Fera SU1
Check price on Amazon
Tire B · Riken All Star 2
Check price on Amazon

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.

64

Leads

N Fera SU1

Amazon