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Head-to-head Updated September 2026

Falken Azenis FK510 vs Nexen N Fera Sport SU2 — 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.

Tire A Falken

Falken Azenis FK510

Summer Ultra High Performance tires

Falken Azenis FK510 tread pattern
Objective (60%)
76/100
25 professional tests
User signal (40%)
80/100
384 owner reviews
Dry
80
Wet
85
Comfort
62
Noise
84
Treadwear
75
Handling
81

Prices change daily — check the retailer for your size.

VS
Tire B Nexen

Nexen N Fera Sport SU2

Summer Ultra High Performance tires

Nexen N Fera Sport SU2 tread pattern
Objective (60%)
87/100
19 professional tests
User signal (40%)
70/100
17 owner reviews
Dry
78
Wet
79
Comfort
82
Noise
57
Treadwear
58
Handling
76

Prices change daily — check the retailer for your size.

VerdictWinner: Falken Azenis FK510 — better noise, treadwear and wet. Pick the Nexen N Fera Sport SU2 if comfort matters most to you.
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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

Weight: Neutral
Score (0–100) Azenis FK510 leads by 2
A — Falken Azenis FK510
80
B — Nexen N Fera Sport SU2
78
Why this score
SourceAzenis FK510N Fera Sport SU2
Professional tests (TWG score) 74 77
Tire Rack owners 89 –
Tyre Reviews owners 88 81
SimpleTire owners 97 –
Dry Braking (% of best) 97% 97%
Dry Handling (% of best) 97% 96%

Wet

Weight: Important
Score (0–100) Azenis FK510 leads by 6
A — Falken Azenis FK510
85
B — Nexen N Fera Sport SU2
79
Why this score
SourceAzenis FK510N Fera Sport SU2
Professional tests (TWG score) 84 80
Tire Rack owners 86 –
Tyre Reviews owners 88 77
SimpleTire owners 91 –
Wet Braking (% of best) 99% 93%
Wet Circle (% of best) 99% 97%
Wet Handling (% of best) 98% 98%

Comfort

Weight: Neutral
Score (0–100) N Fera Sport SU2 leads by 20
A — Falken Azenis FK510
62
B — Nexen N Fera Sport SU2
82
Why this score
SourceAzenis FK510N Fera Sport SU2
Professional tests (TWG score) 49 93
Tire Rack owners 83 –
Tyre Reviews owners 77 67
SimpleTire owners 95 –

Noise

Weight: Neutral
Score (0–100) Azenis FK510 leads by 27
A — Falken Azenis FK510
84
B — Nexen N Fera Sport SU2
57
Why this score
SourceAzenis FK510N Fera Sport SU2
Professional tests (TWG score) 73 57
SimpleTire owners 88 –

Treadwear

Weight: Important
Score (0–100) Azenis FK510 leads by 17
A — Falken Azenis FK510
75
B — Nexen N Fera Sport SU2
58
Why this score
SourceAzenis FK510N Fera Sport SU2
Tire Rack owners 77 –
Tyre Reviews owners 71 58
SimpleTire owners 80 –

Handling

Weight: Neutral
Score (0–100) Azenis FK510 leads by 5
A — Falken Azenis FK510
81
B — Nexen N Fera Sport SU2
76
Why this score
SourceAzenis FK510N Fera Sport SU2
Tyre Reviews owners 81 76
DriverReviews owners 86 –

Scores at a glance

Falken Azenis FK510 vs Nexen N Fera Sport SU2: scores by category (0–100)
CategoryFalken Azenis FK510Nexen N Fera Sport SU2
Relative Score 78 71
Dry 80 78
Wet 85 79
Comfort 62 82
Noise 84 57
Treadwear 75 58
Handling 81 76

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
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Important
NoneLessNeutralMoreMost
Neutral
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Recomputed
Headline score

Tire A

Tire B

Test data

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryTire ATire BΔBoth?
Curved Aquaplaning Curved 100% #2/10 · 2022 AutoBild 19 Inch Summer UHP Tyre Test 85% #16/20 · 2025 Auto Bild Summer Performance Tyre Test +14.4 Different tests
Dry Braking Dry 97% #3/9 · 2018 AZ Summer AND All Season Tyre Test 97% #2/20 · 2026 Autobild Summer Tyre Test +0.2 Different tests
Dry Handling Dry 97% #8/10 · 2022 AutoBild 19 Inch Summer UHP Tyre Test 96% #18/20 · 2023 AutoBild UHP Summer Tyre Test +1 Different tests
Rolling Resistance Efficiency 85% #9/10 · 2022 AutoBild 19 Inch Summer UHP Tyre Test 79% #17/20 · 2020 Auto Bild Summer Tyre Test +5.3 Different tests
Noise Other 99% #4/6 · 2018 Auto Bild 19 inch Summer Tyre Test 97% #2/7 · 2025 Autobild Sports Cars UUHP Tyre Test +2.1 Different tests
Price Other 77% #3/10 · 2021 Auto Zeitung Summer UHP Tyre Test 100% #1/11 · 2023 Sport Auto UHP Tyre Test -22.7 Different tests
Value Other 71% #5/20 · 2019 Auto Bild Summer Tyre Test 76% #8/20 · 2020 Auto Bild Summer Tyre Test -4.1 Different tests
Wear Other 73% #9/20 · 2019 Auto Bild Summer Tyre Test 67% #9/20 · 2020 Auto Bild Summer Tyre Test +5.7 Different tests
Overall Ranking Overall 100% #1/17 · 2021 ADAC Summer Tyre Test - 225/50 R17 14% #7/10 · 2023 AZ UHP Summer Tyre Test +85.7 Different tests
Straight Aqua Straight 96% #9/20 · 2020 Auto Bild Summer Tyre Test 98% #6/20 · 2026 Autobild Summer Tyre Test -1.5 Different tests
Subj. Comfort Subj 78% #4/20 · 2019 Auto Bild Summer Tyre Test 100% #4/20 · 2025 Auto Bild Summer Performance Tyre Test -22.2 Different tests
Subj. Dry Handling Subj 80% #5/8 · 2021 Sport Auto UHP Summer Tyre Test 91% #4/7 · 2026 AutoView Sport Tyre Test -10.7 Different tests
Subj. Wet Handling Subj 80% #11/16 · 2018 Test World Summer Tyre Test 60% #11/11 · 2020 AMS 18 Inch Summer Tyre Test +20 Different tests
Total Cost of Ownership Total 0% #9/20 · 2019 Auto Bild Summer Tyre Test 0% #15/20 · 2020 Auto Bild Summer Tyre Test 0 Different tests
Wet Braking Wet 99% #2/10 · 2020 Auto Bild UHP 19 inch Tyre Test 93% #11/49 · 2020 Tyre Market Overview Braking Test +6.6 Different tests
Wet Circle Wet 99% #6/10 · 2022 AMS Performance Summer Tyre Test 97% #5/7 · 2025 Autobild Sports Cars UUHP Tyre Test +2.1 Different tests
Wet Handling Wet 98% #4/6 · 2018 EVO UUHP Tyre Test 98% #14/20 · 2026 Autobild Summer Tyre Test +0.1 Different tests
From owners

Pros, cons & observations

Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.

Tire A Falken Azenis FK510

The Falken Azenis FK510 is widely regarded as a high-value, ultra-high-performance summer tire that frequently outperforms more expensive premium brands in wet and dry traction. While users consistently praise its comfort, quiet ride, and confidence-inspiring grip, the consensus is that these performance benefits come at the cost of accelerated tread wear.

Pros

  • Exceptional wet and dry traction
  • High value-to-performance ratio compared to premium competitors
  • Quiet and comfortable ride quality
  • Strong hydroplaning resistance
  • Predictable handling characteristics

Cons

  • Rapid tread wear and short lifespan
  • Soft sidewalls can lead to delayed steering response at high speeds
  • Potential for increased road noise on specific rough road surfaces
  • Susceptibility to tramlining as the tread wears down

Observations

  • Users with high-torque, rear-wheel-drive vehicles and heavy EVs frequently report significantly faster rear tire wear.
  • Drivers of performance-oriented vehicles (e.g., BMW, Tesla, Mustang) note that while the tire offers excellent grip, the softer sidewall can feel less precise than dedicated track-focused tires during aggressive cornering.
  • Owners of luxury sedans and SUVs often highlight the tire's ability to improve ride comfort and reduce noise compared to factory-fitted run-flat tires.
Tire B Nexen N Fera Sport SU2

The Nexen N Fera Sport SU2 is widely regarded as a high-value, budget-friendly performance tire that offers impressive initial grip in both wet and dry conditions. While many users praise its affordability compared to premium brands, the consensus is heavily polarized by reports of rapid tread wear and inconsistent long-term durability.

Pros

  • Excellent price-to-performance ratio compared to premium competitors
  • Strong initial dry and wet handling capabilities
  • Quiet operation and good comfort levels when new
  • Predictable and stable cornering performance

Cons

  • Rapid and premature tread wear
  • Inconsistent quality control leading to sidewall or shoulder damage
  • Performance degradation as the tire ages
  • Mediocre ride comfort and increased noise levels over time

Observations

  • Users driving heavier vehicles or SUVs, such as the BMW iX1, report severe shoulder wear despite proper alignment.
  • Factory-fitted units on various vehicles have received mixed feedback, with some users reporting premature cracking or structural damage within the first few thousand miles.
Community buzz

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Falken Azenis FK510

Mixed

Community opinions on the Falken Azenis FK510 are generally mixed, balancing praise for their value pricing and strong wet-weather grip against complaints regarding soft sidewalls, rapid tread wear on heavy or track-driven vehicles, and handling that some drivers describe as "boaty." While many view them as a cost-effective alternative to premium tires like the Michelin Pilot Sport 4S, others note that recent price hikes and mixed performance in testing make them a secondary choice compared to dedicated track or alternative ultra-high-performance tires.

r/CarTrackDays ·4 upvotes ·2019-01-27

“Upgrading tires from Falken Azenis FK510, looking for recommendations Hey all, I drive a V6 1LE camaro, i've been doing a lot of open practice sessions at a small track (the driveway in austin, tx), long story short I bought brand new Azenis FK510 two months ago, only about 4k street miles, and after about 3 hours of track time they're pretty much done....mostly from noob mistakes like overcooking the entry and destroying the front shoulders, and having the rear tires way too overinflated so the shoulders are fine but the center are down to the wear bars. Even under ideal conditions and purposely driving slower and smoother I can't see these lasting much more than 4-5 hours of track time, I'm just surprised to see these tires wear down very very quickly under hard driving and overheat somewhat quickly, these are awesome daily driving tires but I'm looking for more track performance. I'm currently debating between pilot sport 4s, bridgestone re-71r, firehawk indy 500. This is more of a philosophical question, I'm looking at a wide variety of treadwear tires, I'm curious how you guys decide on what treadwear tires to run and how you decide between wear, price, and grip. I'm leaning towards the RE-71r right now, I figure if I'm burning through my tires in a few months anyways might as well do it with sticky tires since my falkens didn't last long anyways... Read more”

r/TeslaModelS ·3 upvotes ·2025-11-25

“Anyone running Falken Azenis FK510? I bought a lightly used 2022 Model S from Tesla directly back in March of 2025. It came with the 21" Archnids on brand new FK510s. I immediately had the camber shims + an alignment to prevent the inner tear wear. Since then I've driven 11,500 miles on it. I noticed today my front tires look brand new, but the rear tires are completely bald all the way across. I drive in medium ride height and rarely accelerate aggressively. Now I'm wondering if this short lifespan is due to the tires Tesla put on there and if it would make more sense to buy a used set of 19" tempest wheels or replace these tires. Read more”

r/kereta ·3 upvotes ·2024-05-12

“Falken Azenis SUV (FK510) Replaced my Goodyear tires after 2 years. Was using Continental prior to that. Read some good reviews regarding the Falken FK510 SUV, some even mentioned it as the poor man's Michelin tires. Goodyear's tires were a bit rough, every time we drove through a bump or potholes felt really bumpy. Conti was soft, but it's lifespan is a bit short, usually lasts me a year or so. After driving around a day with FK510, it feels nice, somewhat like Conti. Here's hoping that it'll last me 2 years. Read more”

r/TeslaModel3 ·1 upvote ·2024-02-10

“I put the fk510 on my 2014 535d msport and the rears only lasted 10-11k or one year. Trying something different. They are a good performance summer tire but not worth replacing every year.”

Top themes
#Wet weather grip#Value and pricing#Treadwear and lifespan#Sidewall stiffness and handling#Autocross and track performance

Based on 25 community posts

Tire B

Nexen N Fera Sport SU2

We haven't collected enough community discussion about this tire yet.

Specifications

Specs side by side

Attribute A · Falken Azenis FK510 B · Nexen N Fera Sport SU2
CategorySummer Ultra High Performance tiresSummer Ultra High Performance tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available68—
Rim diameters17″ – 22″—
Tread depth10/32″—
UTQG300 A A—
SidewallBlackwall—
Max pressure50 psi—
Final verdict

Which one should you actually buy?

Falken

Nexen

Winner: Falken Azenis FK510 — better noise, treadwear and wet. Pick the Nexen N Fera Sport SU2 if comfort matters most to you.

Pick tire A You want a quieter cabin

Falken Azenis FK510 scores 84 vs 57 on noise.

Pick tire B You want the most comfortable ride

Nexen N Fera Sport SU2 scores 82 vs 62 on comfort.

Pick tire A You want the longest tread life

Falken Azenis FK510 scores 75 vs 58 on treadwear.

Pick tire A Your priority is wet-weather safety

Falken Azenis FK510 scores 85 vs 79 on wet.

Tire A · Falken Azenis FK510
Tire B · Nexen N Fera Sport SU2

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.