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Toyo Proxes RA1 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Falken Azenis RT-615K vs Toyo Proxes RA1 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 6 + 11 owner reviews. How we score

Proxes RA1 is ahead, 66–55

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Falken Azenis RT-615K
Tire AFalken

Azenis RT-615K

Summer tire

Provisional

Tests – · none yet Owners 45 · 6 reviews

Toyo Proxes RA1
Tire BToyo

Proxes RA1

Summer Trackday and Competition tires

Provisional

Tests – · none yet Owners 65 · 11 reviews

Category by category

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

  1. 65

    Dry

    Proxes RA1 +10
    75
    Why this score
    SourceAzenis RT-615KProxes RA1
    Professional tests (TWG score)≈ 66 (est.)≈ 72 (est.)
    Reviews found online6379

    Azenis RT-615K: 60% × 65.8 (est.) + 40% × 63 = 65

    Proxes RA1: 60% × 72.1 (est.) + 40% × 78.5 = 75

    No road tests of dry for Azenis RT-615K. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

    No road tests of dry for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 60

    Wet

    Proxes RA1 +4
    64
    Why this score
    SourceAzenis RT-615KProxes RA1
    Professional tests (TWG score)≈ 62 (est.)≈ 65 (est.)
    Reviews found online5661

    Azenis RT-615K: 60% × 62.1 (est.) + 40% × 56.1 = 60

    Proxes RA1: 60% × 65 (est.) + 40% × 61.3 = 64

    No road tests of wet for Azenis RT-615K. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

    No road tests of wet for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 36

    Snow

    Proxes RA1 +13
    49
    Why this score
    SourceAzenis RT-615KProxes RA1
    Professional tests (TWG score)≈ 51 (est.)≈ 58 (est.)
    Reviews found online1334

    Azenis RT-615K: 60% × 51 (est.) + 40% × 12.7 = 36

    Proxes RA1: 60% × 58.2 (est.) + 40% × 34.4 = 49

    No road tests of snow for Azenis RT-615K. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

    No road tests of snow for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 60

    Comfort

    Proxes RA1 +7
    67
    Why this score
    SourceAzenis RT-615KProxes RA1
    Professional tests (TWG score)≈ 66 (est.)≈ 69 (est.)
    Reviews found online5266

    Azenis RT-615K: 60% × 66.2 (est.) + 40% × 51.9 = 60

    Proxes RA1: 60% × 68.5 (est.) + 40% × 65.7 = 67

    No road tests of comfort for Azenis RT-615K or Proxes RA1. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 61

    Noise

    Proxes RA1 +7
    68
    Why this score
    SourceAzenis RT-615KProxes RA1
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online5170

    Azenis RT-615K: 60% × 67.3 (est.) + 40% × 50.8 = 61

    Proxes RA1: 60% × 67.3 (est.) + 40% × 70.1 = 68

    No road tests of noise for Azenis RT-615K or Proxes RA1. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 42

    Treadwear

    Proxes RA1 +25
    67
    Why this score
    SourceAzenis RT-615KProxes RA1
    Professional tests (TWG score)≈ 53 (est.)≈ 66 (est.)
    Reviews found online2568

    Azenis RT-615K: 60% × 53.2 (est.) + 40% × 25.3 = 42

    Proxes RA1: 60% × 66.2 (est.) + 40% × 67.6 = 67

    No road tests of treadwear for Azenis RT-615K. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

    No road tests of treadwear for Proxes RA1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 62

    Handling (owners)

    Proxes RA1 +11
    73
    Why this score
    SourceAzenis RT-615KProxes RA1
    Reviews found online6273
Scores at a glance
CategoryFalken Azenis RT-615KToyo Proxes RA1
Relative Score 55 66
Dry 65 75
Wet 60 64
Snow 36 49
Comfort 60 67
Noise 61 68
Treadwear 42 67
Handling (owners) 62 73

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
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Neutral
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Less important
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Recomputed
Headline score

Azenis RT-615K

Proxes RA1

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Azenis RT-615K

Pros

  • Exceptional dry pavement grip and handling around corners
  • Telepathic and highly responsive steering feedback
  • Predictable and progressive breakaway behavior

Cons

  • Rapid tread wear and short lifespan under aggressive driving
  • Dangerous winter and snow performance
  • Increased road noise at highway speeds
All owner themes in the Azenis RT-615K review

Tire B Proxes RA1

Pros

  • Exceptional dry grip that remains consistent even as the tread wears down.
  • Superior tire life compared to many other dedicated track-focused compounds.
  • Predictable breakaway characteristics that provide driver confidence at the limit.

Cons

  • Performance can become 'greasy' if the tire is overdriven or overheated during long sessions.
  • Requires proper heat cycling and break-in procedures to achieve optimal performance.
  • Sensitive to alignment settings, which can lead to accelerated or uneven wear if not managed.
All owner themes in the Proxes RA1 review

Specs side by side

Attribute A · Falken Azenis RT-615K B · Toyo Proxes RA1
CategorySummer tireSummer Trackday and Competition tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available17
Rim diameters16″15″ – 18″
Tread depth8/32″8/32″
UTQG200 A A100 AA A
SidewallBlackwallBlack Side Wall
Max pressure51 psi44 psi

Which one should you actually buy?

Falken Azenis RT-615K

Toyo Proxes RA1

Winner: Toyo Proxes RA1 — better treadwear, snow and handling. It leads or ties in every category we score. Falken Azenis RT-615K rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional. Toyo Proxes RA1 rests on little evidence so far (0 tests, 11 reviews), so read this result as provisional.

Pick tire B You want the longest tread life

Toyo Proxes RA1 scores 67 vs 42 on treadwear.

Pick tire B You drive through snowy winters

Toyo Proxes RA1 scores 49 vs 36 on snow.

Pick tire B You enjoy sharp, responsive handling

Toyo Proxes RA1 scores 73 vs 62 on handling.

Pick tire B You want the most grip on dry roads

Toyo Proxes RA1 scores 75 vs 65 on dry.

Tire A · Falken Azenis RT-615K
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Tire B · Toyo Proxes RA1
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Azenis RT-615K or Proxes RA1?

Which is better in the wet, Azenis RT-615K or Proxes RA1?

Toyo Proxes RA1, 64 vs 60 on our wet score.

Which grips better on dry roads, Azenis RT-615K or Proxes RA1?

Toyo Proxes RA1, 75 vs 65 on our dry score.

Which is better in snow, Azenis RT-615K or Proxes RA1?

Toyo Proxes RA1, 49 vs 36 on our snow score.

Which is quieter, Azenis RT-615K or Proxes RA1?

Toyo Proxes RA1, 68 vs 61 on our noise score.

Which is more comfortable, Azenis RT-615K or Proxes RA1?

Toyo Proxes RA1, 67 vs 60 on our comfort score.

Which lasts longer, Azenis RT-615K or Proxes RA1?

Toyo Proxes RA1, 67 vs 42 on our treadwear score.

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.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology