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Falken Azenis FK520 vs Toyo Proxes Sport 2

Falken's Azenis FK520 and Toyo's Proxes Sport 2 sit in the same modern summer performance space, but they go about “fast road” capability in noticeably different ways. Across eight shared professional tests (from 18" UHP sizes up to 19" SUV fitments), the data repeatedly shows a split between measurable efficiency/value on the Falken side and sharper dynamic performance-especially handling feel and aquaplaning headroom-on the Toyo side.

The interesting part is that neither tire is a simple “dry vs wet” cliché. The FK520 often produces very strong braking numbers (including standout wet braking in several tests) and consistently dominates longevity, rolling resistance and cost-per-km metrics. The Proxes Sport 2, meanwhile, tends to look best when the question is outright pace and stability at the limit-dry handling speed, subjective steering confidence, and aquaplaning reserves-yet it repeatedly gives back ground on wear and ownership cost.
Azenis-FK520 VS Proxes-Sport-2

Test Results

Independent comparison tire tests are the best source of data to get tire information from, and the good news is there have been eight tests which compare both tires directly!

Summary of eight total tests comparing both tires directly
TireTest WinsPerformance
Falken Azenis FK520five
five wins
Toyo Proxes Sport 2two
two wins
one draws in one tests

While it might look like the Falken Azenis FK520 is better than the Toyo Proxes Sport 2 purely based on the higher number of test wins, tires are very complicated objects which means where one tire is better than the other can be more important in real world use.

Let's look at how the two tires compare across multiple tire test categories.

Key Strengths

  • Strong braking performance with several standout results (e.g., SUV 2026: 32.5 m dry and 51.3 m wet vs Toyo's 34.6 m and 55.4 m)
  • Clearly superior wear/longevity across tests (typically +28-37% more projected mileage, e.g., 52,080 km vs 38,420 km in AutoBild 2026)
  • Better value metrics and usually lower purchase/operating cost (e.g., AutoBild 2026 value: 12.86 vs 16.4; ADAC 2025 value: 9.42 vs 12.11)
  • Lower rolling resistance in most shared tests (notably SUV 2026 and AutoBild 2026), supporting efficiency
  • Stronger dry handling pace and more confident subjective steering/turn-in (e.g., AutoBild 2026 subjective dry: 8.7 vs 5.3; SUV 2026 dry handling: 104.9 vs 102.4 km/h)
  • Better wet handling trend (category wins: 5-0 across shared summaries), usually feeling more composed at the limit
  • Often superior aquaplaning reserves, especially in straight and curved aquaplaning in key tests (SUV 2026: +5.3% straight, +17.4% curved)
  • Competitive dry braking in most 18-19" performance tests (frequently edging the Falken by ~1-2%)

Dry Braking

Looking at data from eight tire tests, the Toyo Proxes Sport 2 was better during five dry braking tests. On average the Toyo Proxes Sport 2 stopped the vehicle in 0.03% less distance than the Falken Azenis FK520.

Falken Azenis FK520
34.44M
Toyo Proxes Sport 2
34.43M
Dry braking in meters, lower is better

Best In Dry Braking: Toyo Proxes Sport 2

Falken Azenis FK520
33.7M
Toyo Proxes Sport 2
34.1M (+0.4M)
Falken Azenis FK520
35M (+0.6M)
Toyo Proxes Sport 2
34.4M
Falken Azenis FK520
33.7M
Toyo Proxes Sport 2
34.1M (+0.4M)
Falken Azenis FK520
34.2M (+0.6M)
Toyo Proxes Sport 2
33.6M
Falken Azenis FK520
35.8M (+0.4M)
Toyo Proxes Sport 2
35.4M
Falken Azenis FK520
35.3M (+0.7M)
Toyo Proxes Sport 2
34.6M
Falken Azenis FK520
35.3M (+0.7M)
Toyo Proxes Sport 2
34.6M
Falken Azenis FK520
32.5M
Toyo Proxes Sport 2
34.6M (+2.1M)

Dry Handling [s]

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one dry handling [s] tests. On average the Toyo Proxes Sport 2 was 1.01% faster around a lap than the Falken Azenis FK520.

Falken Azenis FK520
69.4s
Toyo Proxes Sport 2
68.7s
Dry handling time in seconds, lower is better

Best In Dry Handling [s]: Toyo Proxes Sport 2

Falken Azenis FK520
69.4s (+0.7s)
Toyo Proxes Sport 2
68.7s

Dry Handling [Km/H]

Looking at data from four tire tests, the Toyo Proxes Sport 2 was better during three dry handling [km/h] tests. On average the Toyo Proxes Sport 2 was 0.98% faster around a lap than the Falken Azenis FK520.

Falken Azenis FK520
108.6Km/H
Toyo Proxes Sport 2
109.68Km/H
Dry Handling Average Speed, higher is better

Best In Dry Handling [Km/H]: Toyo Proxes Sport 2

Falken Azenis FK520
114.3Km/H (-0.1Km/H)
Toyo Proxes Sport 2
114.4Km/H
Falken Azenis FK520
119.2Km/H
Toyo Proxes Sport 2
118.7Km/H (-0.5Km/H)
Falken Azenis FK520
98.5Km/H (-2.2Km/H)
Toyo Proxes Sport 2
100.7Km/H
Falken Azenis FK520
102.4Km/H (-2.5Km/H)
Toyo Proxes Sport 2
104.9Km/H

Subj. Dry Handling

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one subj. dry handling tests. On average the Toyo Proxes Sport 2 scored 39.08% more points than the Falken Azenis FK520.

Falken Azenis FK520
5.3 Points
Toyo Proxes Sport 2
8.7 Points
Subjective Dry Handling Score, higher is better

Best In Subj. Dry Handling: Toyo Proxes Sport 2

Falken Azenis FK520
5.3 Points (-3.4 Points)
Toyo Proxes Sport 2
8.7 Points

Wet Braking

Looking at data from eight tire tests, the Falken Azenis FK520 was better during four wet braking tests. On average the Falken Azenis FK520 stopped the vehicle in 2.15% less distance than the Toyo Proxes Sport 2.

Falken Azenis FK520
39.2M
Toyo Proxes Sport 2
40.06M
Wet braking in meters, lower is better

Best In Wet Braking: Falken Azenis FK520

Falken Azenis FK520
27M (+0.1M)
Toyo Proxes Sport 2
26.9M
Falken Azenis FK520
43.2M (+0.2M)
Toyo Proxes Sport 2
43M
Falken Azenis FK520
42.2M (+0.2M)
Toyo Proxes Sport 2
42M
Falken Azenis FK520
48.2M (+1.6M)
Toyo Proxes Sport 2
46.6M
Falken Azenis FK520
30.5M
Toyo Proxes Sport 2
31M (+0.5M)
Falken Azenis FK520
27.8M
Toyo Proxes Sport 2
29.5M (+1.7M)
Falken Azenis FK520
43.4M
Toyo Proxes Sport 2
46.1M (+2.7M)
Falken Azenis FK520
51.3M
Toyo Proxes Sport 2
55.4M (+4.1M)

Wet Braking - Concrete

Looking at data from one tire tests, the Falken Azenis FK520 was better during one wet braking - concrete tests. On average the Falken Azenis FK520 stopped the vehicle in 0.26% less distance than the Toyo Proxes Sport 2.

Falken Azenis FK520
37.7M
Toyo Proxes Sport 2
37.8M
Wet braking on Concrete in meters, lower is better

Best In Wet Braking - Concrete: Falken Azenis FK520

Falken Azenis FK520
37.7M
Toyo Proxes Sport 2
37.8M (+0.1M)

Wet Handling [s]

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one wet handling [s] tests. On average the Toyo Proxes Sport 2 was 1.62% faster around a wet lap than the Falken Azenis FK520.

Falken Azenis FK520
74s
Toyo Proxes Sport 2
72.8s
Wet handling time in seconds, lower is better

Best In Wet Handling [s]: Toyo Proxes Sport 2

Falken Azenis FK520
74s (+1.2s)
Toyo Proxes Sport 2
72.8s

Wet Handling [Km/H]

Looking at data from four tire tests, the Toyo Proxes Sport 2 was better during four wet handling [km/h] tests. On average the Toyo Proxes Sport 2 was 0.67% faster around a wet lap than the Falken Azenis FK520.

Falken Azenis FK520
81.15Km/H
Toyo Proxes Sport 2
81.7Km/H
Wet Handling Average Speed, higher is better

Best In Wet Handling [Km/H]: Toyo Proxes Sport 2

Falken Azenis FK520
83.8Km/H (-0.9Km/H)
Toyo Proxes Sport 2
84.7Km/H
Falken Azenis FK520
73.1Km/H (-0.7Km/H)
Toyo Proxes Sport 2
73.8Km/H
Falken Azenis FK520
81.3Km/H (-0.5Km/H)
Toyo Proxes Sport 2
81.8Km/H
Falken Azenis FK520
86.4Km/H (-0.1Km/H)
Toyo Proxes Sport 2
86.5Km/H

Subj. Wet Handling

Looking at data from one tire tests, the Falken Azenis FK520 was better during one subj. wet handling tests. On average the Falken Azenis FK520 scored 17.81% more points than the Toyo Proxes Sport 2.

Falken Azenis FK520
7.3 Points
Toyo Proxes Sport 2
6 Points
Subjective Wet Handling Score, higher is better

Best In Subj. Wet Handling: Falken Azenis FK520

Falken Azenis FK520
7.3 Points
Toyo Proxes Sport 2
6 Points (-1.3 Points)

Wet Circle

Looking at data from four tire tests, the Toyo Proxes Sport 2 was better during two wet circle tests. On average the Toyo Proxes Sport 2 was 0.07% faster around a wet circle than the Falken Azenis FK520.

Falken Azenis FK520
14.62s
Toyo Proxes Sport 2
14.61s
Wet Circle Lap Time in seconds, lower is better

Best In Wet Circle: Toyo Proxes Sport 2

Falken Azenis FK520
11.25s (+0.18s)
Toyo Proxes Sport 2
11.07s
Falken Azenis FK520
11.51s (+0.14s)
Toyo Proxes Sport 2
11.37s
Falken Azenis FK520
15s
Toyo Proxes Sport 2
15.29s (+0.29s)
Falken Azenis FK520
20.7s
Toyo Proxes Sport 2
20.7s

Straight Aqua

Looking at data from six tire tests, the Toyo Proxes Sport 2 was better during three straight aqua tests. On average the Toyo Proxes Sport 2 floated at a 1.41% higher speed than the Falken Azenis FK520.

Falken Azenis FK520
85.45Km/H
Toyo Proxes Sport 2
86.67Km/H
Float Speed in Km/H, higher is better

Best In Straight Aqua: Toyo Proxes Sport 2

Falken Azenis FK520
77.6Km/H
Toyo Proxes Sport 2
76.3Km/H (-1.3Km/H)
Falken Azenis FK520
104.1Km/H (-1.6Km/H)
Toyo Proxes Sport 2
105.7Km/H
Falken Azenis FK520
75.3Km/H
Toyo Proxes Sport 2
75.2Km/H (-0.1Km/H)
Falken Azenis FK520
78.7Km/H
Toyo Proxes Sport 2
78Km/H (-0.7Km/H)
Falken Azenis FK520
91.6Km/H (-3.3Km/H)
Toyo Proxes Sport 2
94.9Km/H
Falken Azenis FK520
85.4Km/H (-4.5Km/H)
Toyo Proxes Sport 2
89.9Km/H

Curved Aquaplaning

Looking at data from five tire tests, the Toyo Proxes Sport 2 was better during three curved aquaplaning tests. On average the Toyo Proxes Sport 2 slipped out at a 2.68% higher speed than the Falken Azenis FK520.

Falken Azenis FK520
2.9m/sec2
Toyo Proxes Sport 2
2.98m/sec2
Remaining lateral acceleration, higher is better

Best In Curved Aquaplaning: Toyo Proxes Sport 2

Falken Azenis FK520
2.82m/sec2
Toyo Proxes Sport 2
2.49m/sec2 (-0.33m/sec2)
Falken Azenis FK520
3.38m/sec2
Toyo Proxes Sport 2
3.33m/sec2 (-0.05m/sec2)
Falken Azenis FK520
2.8m/sec2 (-0.2m/sec2)
Toyo Proxes Sport 2
3m/sec2
Falken Azenis FK520
3.3m/sec2 (-0.21m/sec2)
Toyo Proxes Sport 2
3.51m/sec2
Falken Azenis FK520
2.18m/sec2 (-0.38m/sec2)
Toyo Proxes Sport 2
2.56m/sec2

Gravel Handling [Km/H]

Looking at data from one tire tests, the Falken Azenis FK520 was better during one gravel handling [km/h] tests. On average the Falken Azenis FK520 was 0.63% faster around a lap than the Toyo Proxes Sport 2.

Falken Azenis FK520
63.2Km/H
Toyo Proxes Sport 2
62.8Km/H
Gravel Handling Average Speed, higher is better

Best In Gravel Handling [Km/H]: Falken Azenis FK520

Falken Azenis FK520
63.2Km/H
Toyo Proxes Sport 2
62.8Km/H (-0.4Km/H)

Gravel Traction

Looking at data from one tire tests, the Toyo Proxes Sport 2 was better during one gravel traction tests. On average the Toyo Proxes Sport 2 had 4.35% better traction on gravel than the Falken Azenis FK520.

Falken Azenis FK520
9935N
Toyo Proxes Sport 2
10387N
Pulling Force in Newtons, higher is better

Best In Gravel Traction: Toyo Proxes Sport 2

Falken Azenis FK520
9935N (-452N)
Toyo Proxes Sport 2
10387N

Sand Traction

Looking at data from one tire tests, the Falken Azenis FK520 was better during one sand traction tests. On average the Falken Azenis FK520 had 20.82% better traction in sand than the Toyo Proxes Sport 2.

Falken Azenis FK520
10718N
Toyo Proxes Sport 2
8487N
Pulling Force in Newtons, higher is better

Best In Sand Traction: Falken Azenis FK520

Falken Azenis FK520
10718N
Toyo Proxes Sport 2
8487N (-2231N)

Grass Traction

Looking at data from one tire tests, the Falken Azenis FK520 was better during one grass traction tests. On average the Falken Azenis FK520 had 5.42% better traction on grass than the Toyo Proxes Sport 2.

Falken Azenis FK520
2658N
Toyo Proxes Sport 2
2514N
Pulling Force in Newtons, higher is better

Best In Grass Traction: Falken Azenis FK520

Falken Azenis FK520
2658N
Toyo Proxes Sport 2
2514N (-144N)

Subj. Comfort

Looking at data from two tire tests, the Falken Azenis FK520 was better during one subj. comfort tests. On average the Falken Azenis FK520 scored 6.54% more points than the Toyo Proxes Sport 2.

Falken Azenis FK520
7.65 Points
Toyo Proxes Sport 2
7.15 Points
Subjective Comfort Score, higher is better

Best In Subj. Comfort: Falken Azenis FK520

Falken Azenis FK520
8 Points
Toyo Proxes Sport 2
7 Points (-1 Points)
Falken Azenis FK520
7.3 Points
Toyo Proxes Sport 2
7.3 Points

Noise

Looking at data from six tire tests, the Falken Azenis FK520 was better during three noise tests. On average the Falken Azenis FK520 measured 0.38% quieter than the Toyo Proxes Sport 2.

Falken Azenis FK520
70.6dB
Toyo Proxes Sport 2
70.87dB
External noise in dB, lower is better

Best In Noise: Falken Azenis FK520

Falken Azenis FK520
66.6dB
Toyo Proxes Sport 2
67.5dB (+0.9dB)
Falken Azenis FK520
73dB
Toyo Proxes Sport 2
73dB
Falken Azenis FK520
69dB
Toyo Proxes Sport 2
70dB (+1dB)
Falken Azenis FK520
71.7dB
Toyo Proxes Sport 2
72.4dB (+0.7dB)
Falken Azenis FK520
72dB (+0.7dB)
Toyo Proxes Sport 2
71.3dB
Falken Azenis FK520
71.3dB (+0.3dB)
Toyo Proxes Sport 2
71dB

Wear

Looking at data from four tire tests, the Falken Azenis FK520 was better during four wear tests. On average the Falken Azenis FK520 is predicted to cover 24.93% miles before reaching 1.6mm than the Toyo Proxes Sport 2.

Falken Azenis FK520
45895KM
Toyo Proxes Sport 2
34455KM
Predicted tread life in KM, higher is better

Best In Wear: Falken Azenis FK520

Falken Azenis FK520
44800KM
Toyo Proxes Sport 2
32800KM (-12000KM)
Falken Azenis FK520
40000KM
Toyo Proxes Sport 2
30000KM (-10000KM)
Falken Azenis FK520
46700KM
Toyo Proxes Sport 2
36600KM (-10100KM)
Falken Azenis FK520
52080KM
Toyo Proxes Sport 2
38420KM (-13660KM)

Value

Looking at data from four tire tests, the Falken Azenis FK520 was better during four value tests. On average the Falken Azenis FK520 proved to have a 25.08% better value based on price/1000km than the Toyo Proxes Sport 2.

Falken Azenis FK520
12.01Price/1000
Toyo Proxes Sport 2
16.03Price/1000
Euros/1000km based on cost/wear, lower is better

Best In Value: Falken Azenis FK520

Falken Azenis FK520
11.38Price/1000
Toyo Proxes Sport 2
16.62Price/1000 (+5.24Price/1000)
Falken Azenis FK520
14.38Price/1000
Toyo Proxes Sport 2
19Price/1000 (+4.62Price/1000)
Falken Azenis FK520
9.42Price/1000
Toyo Proxes Sport 2
12.11Price/1000 (+2.69Price/1000)
Falken Azenis FK520
12.86Price/1000
Toyo Proxes Sport 2
16.4Price/1000 (+3.54Price/1000)

Price

Looking at data from two tire tests, the Falken Azenis FK520 was better during two price tests. On average the Falken Azenis FK520 cost 4.84% less than the Toyo Proxes Sport 2.

Falken Azenis FK520
442.5
Toyo Proxes Sport 2
465
Price in local currency, lower is better

Best In Price: Falken Azenis FK520

Falken Azenis FK520
375
Toyo Proxes Sport 2
385 (+10)
Falken Azenis FK520
510
Toyo Proxes Sport 2
545 (+35)

Rolling Resistance

Looking at data from five tire tests, the Falken Azenis FK520 was better during four rolling resistance tests. On average the Falken Azenis FK520 had a 4.19% lower rolling resistance than the Toyo Proxes Sport 2.

Falken Azenis FK520
8.23kg / t
Toyo Proxes Sport 2
8.59kg / t
Rolling resistance in kg t, lower is better

Best In Rolling Resistance: Falken Azenis FK520

Falken Azenis FK520
8.8kg / t
Toyo Proxes Sport 2
9.04kg / t (+0.24kg / t)
Falken Azenis FK520
8.61kg / t (+0.35kg / t)
Toyo Proxes Sport 2
8.26kg / t
Falken Azenis FK520
8.7kg / t
Toyo Proxes Sport 2
8.8kg / t (+0.1kg / t)
Falken Azenis FK520
7.71kg / t
Toyo Proxes Sport 2
8.61kg / t (+0.9kg / t)
Falken Azenis FK520
7.35kg / t
Toyo Proxes Sport 2
8.25kg / t (+0.9kg / t)

Fuel Consumption

Looking at data from one tire tests, the Falken Azenis FK520 and Toyo Proxes Sport 2 performed equally well in fuel consumption tests.

Falken Azenis FK520
5.6l/100km
Toyo Proxes Sport 2
5.6l/100km
Fuel consumption in Litres per 100 km, lower is better

Best In Fuel Consumption: Both tires performed equally well

Falken Azenis FK520
5.6l/100km
Toyo Proxes Sport 2
5.6l/100km

Abrasion

Looking at data from one tire tests, the Falken Azenis FK520 was better during one abrasion tests. On average the Falken Azenis FK520 lost 24.74% less particle wear matter than the Toyo Proxes Sport 2.

Falken Azenis FK520
1305g
Toyo Proxes Sport 2
1734g
Total weight loss after wear test in grams, lower is better

Best In Abrasion: Falken Azenis FK520

Falken Azenis FK520
1305g
Toyo Proxes Sport 2
1734g (+429g)

Real World Driver Reviews

Falken Azenis FK520 Driver Reviews

Drivers report the Falken Azenis FK520 delivers excellent dry grip, very strong wet braking/traction, and predictable, progressive handling, while remaining comfortable and relatively quiet. Value for money is a standout, with several users comparing its performance favorably to premium brands, and wear generally viewed as good for a UHP tire. A minority note that steering precision/feedback isn't as sharp as top-tier UUHP options, and it's not the best choice for track days or prolonged hard driving due to some heat fade. Overall sentiment is strongly positive given the performance-to-price ratio.

Based on 38 reviews with an average rating of 83%

Toyo Proxes Sport 2 Driver Reviews

Drivers overwhelmingly praise the Toyo Proxes Sport 2 for outstanding dry and wet grip, sharp steering response, and confidence-inspiring, predictable handling even at high speeds. Many note strong value for money versus premium rivals, with several reporting good ride comfort for a sport tire and promising wear. Aquaplaning resistance and braking performance receive consistent compliments. A recurring minor downside is the lack of rim protection.

Based on 8 reviews with an average rating of 92%

Best Review for the Falken Azenis FK520
/45 R17 on a combination of roads for 100 average miles
I was very surprised by the comfort of the new tires. My previous tires were the fk510 and they were hard as hell, felt every crack in the road. The handling in dry and wet conditions are very good, and the cars feels sporty and good in rhe tight curves. Hope they will last as long as fk510 (around 35k km)
Helpful 1443 - tire reviewed on April 1, 2022
View all Falken Azenis FK520 driver reviews >>
Best Review for the Toyo Proxes Sport 2
Given 86% 225/40 R18 on a combination of roads for 1,500 spirited miles
Previously, I had the Toyo Proxes Sports fitted - and I can honestly say that there is a night and day difference with the 2nd iteration.

It is simply a better tire in absolutely every single way. I drive like a ****, and these tires just give so much confidence. I can brake stupidly quick in both dry and mildly wet conditions, even through the corners. They hook up so well and are incredibly predictable - they really bite the road and mitigate so much understeer in my 2006 Leon FR.

When there’s a more significant layer of water on the road they don’t... Continue reading this review using the link below
Helpful 1045 - tire reviewed on September 25, 2023
View all Toyo Proxes Sport 2 driver reviews >>

Conclusion

Pattern-wise, the Falken Azenis FK520 is the smarter all-round purchase if you care about day-to-day running costs and braking security. It repeatedly leads projected mileage (e.g., 52,080 km vs 38,420 km in the 2026 AutoBild test; 46,700 km vs 36,600 km in ADAC; 40,000 km vs 30,000 km in AZ) and it's usually the better value-per-distance. It also frequently posts lower rolling resistance (e.g., 7.35 vs 8.25 kg/t in the 2026 SUV test; 7.71 vs 8.61 kg/t in AutoBild 2026), which is a real-world benefit for energy use. The trade-off is consistency and precision in dynamic driving: multiple reports flag vague or delayed steering response and weaker side guidance, which can reduce confidence even when pure braking distances look strong.

The Toyo Proxes Sport 2 is the pick for drivers prioritizing handling sharpness and aquaplaning confidence over total cost of ownership. It is regularly faster in dry handling (e.g., 104.9 vs 102.4 km/h in the 2026 SUV test; 100.7 vs 98.5 km/h in AutoBild 2026; quickest in AZ 2025) and often leads subjective dry handling by a wide margin (AutoBild 2026: 8.7 vs 5.3 points). It also tends to post stronger aquaplaning reserves (SUV 2026: 89.9 vs 85.4 km/h straight aquaplaning and 2.56 vs 2.18 m/s² curved). The consistent “gotcha” is wear and therefore value: it repeatedly sits near the bottom for projected mileage, which makes it harder to justify unless you specifically want its more athletic character.

Practical takeaway: if you want the more economical, longer-lasting tire with strong braking and efficiency, the FK520 is usually the better buy; if you want the more responsive, higher-limit feel (especially in standing water/aquaplaning scenarios), the Proxes Sport 2 is the more rewarding driver's tire-just expect to pay for it in tread life.
Key Differences
  • Longevity/value: FK520 consistently lasts much longer (e.g., 52,080 km vs 38,420 km) and therefore wins cost-per-km/value in every test that reports it, while Proxes Sport 2 is repeatedly penalized for short mileage
  • Handling character: Proxes Sport 2 is generally quicker and more confidence-inspiring in dry handling (and wins wet handling across the dataset), whereas FK520 is more often described as vague/delayed in steering response despite acceptable lap-speed in some tests
  • Aquaplaning focus: Proxes Sport 2 tends to lead aquaplaning metrics (notably SUV 2026 curved aquaplaning 2.56 vs 2.18 m/s²), while FK520's aquaplaning results are more mixed-sometimes competitive, sometimes behind depending on test
  • Braking split by test/condition: FK520 has multiple notable wet-braking wins (e.g., 27.8 vs 29.5 m in the 2026 braking test; 43.4 vs 46.1 m in AutoBild 2026), while Proxes Sport 2 more frequently edges dry braking by small margins (~1-2%) in several tests
  • Efficiency: FK520 usually delivers lower rolling resistance (e.g., 7.35 vs 8.25 kg/t in SUV 2026; 7.71 vs 8.61 kg/t in AutoBild 2026), whereas Proxes Sport 2 only occasionally comes out ahead (e.g., AutoBild UHP 2023)
  • Use-case versatility: FK520 shows unusual off-tarmac strengths in the SUV test (best-in-test sand traction; also good grass traction), while Proxes Sport 2 is comparatively stronger on high-speed wet stability but weaker on sand and sometimes gravel metrics
Falken Azenis FK520

Overall Winner: Falken Azenis FK520

Based on the tire test data and user reviews we have in our database, the Falken Azenis FK520 has demonstrated better overall performance in this comparison. However, as you can see from the spider diagram above, each tire has its own strengths which should be considered in your final tire buying choice.

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Footnote

This page has been developed using tire industry testing best practices. This means we are only comparing tests which have had both tires in the same test.

Why is this important? Tire testing is heavily affected by things like surface grip levels and surface temperature, which means you can only compare values from the same day. During a tire test external condition changes are calculated into the overall results, but it is not possible to calculate this between tire tests performed on different days or at different locations.

As a result you will see other tests on Tire Reviews which feature both the %s and %s, but as they weren't conducted on the same day, the results are not comparable.

Lots of other websites do this sort of tire comparison, Tire Reviews doesn't.