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Bridgestone Potenza RE11 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

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

Bridgestone Potenza RE11 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 13 + 11 owner reviews. How we score

Potenza RE11 leads, 70–66 Narrow edge

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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. 77

    Dry

    Potenza RE11 +2
    75
    Why this score
    SourcePotenza RE11Proxes RA1
    Professional tests (TWG score)≈ 74 (est.)≈ 72 (est.)
    Reviews found online8379

    Potenza RE11: 60% × 73.8 (est.) + 40% × 82.7 = 77

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

    No road tests of dry for Potenza RE11. 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. 73

    Wet

    Potenza RE11 +9
    64
    Why this score
    SourcePotenza RE11Proxes RA1
    Professional tests (TWG score)≈ 72 (est.)≈ 65 (est.)
    Reviews found online7461

    Potenza RE11: 60% × 71.9 (est.) + 40% × 73.6 = 73

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

    No road tests of wet for Potenza RE11. 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. 56

    Snow

    Potenza RE11 +7
    49
    Why this score
    SourcePotenza RE11Proxes RA1
    Professional tests (TWG score)≈ 62 (est.)≈ 58 (est.)
    Reviews found online4634

    Potenza RE11: 60% × 62 (est.) + 40% × 46 = 56

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

    No road tests of snow for Potenza RE11. 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. 69

    Comfort

    Potenza RE11 +2
    67
    Why this score
    SourcePotenza RE11Proxes RA1
    Professional tests (TWG score)≈ 69 (est.)≈ 69 (est.)
    Reviews found online7066

    Potenza RE11: 60% × 69.2 (est.) + 40% × 69.6 = 69

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

    No road tests of comfort for Potenza RE11 or Proxes RA1. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 68

    Noise

    Level
    68
    Why this score
    SourcePotenza RE11Proxes RA1
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online6870

    Potenza RE11: 60% × 67.3 (est.) + 40% × 68 = 68

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

    No road tests of noise for Potenza RE11 or Proxes RA1. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 66

    Treadwear

    Proxes RA1 +1
    67
    Why this score
    SourcePotenza RE11Proxes RA1
    Professional tests (TWG score)≈ 66 (est.)≈ 66 (est.)
    Reviews found online6668

    Potenza RE11: 60% × 65.6 (est.) + 40% × 65.5 = 66

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

    No road tests of treadwear for Potenza RE11. 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. 78

    Handling (owners)

    Potenza RE11 +5
    73
    Why this score
    SourcePotenza RE11Proxes RA1
    Reviews found online7873
Scores at a glance
CategoryBridgestone Potenza RE11Toyo Proxes RA1
Relative Score 70 66
Dry 77 75
Wet 73 64
Snow 56 49
Comfort 69 67
Noise 68 68
Treadwear 66 67
Handling (owners) 78 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.

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Important
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Neutral
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Less important
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Neutral
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Recomputed
Headline score

Potenza RE11

Proxes RA1

Pros, cons & observations

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

Tire A Potenza RE11

Pros

  • Surreal and formidable dry grip
  • Predictable handling characteristics when pushed to the limit
  • Better-than-expected tread life and longevity under spirited driving and track use

Cons

  • Can become greasy on a hot track if pushed too hard
  • Increases in road noise compared to standard tires
  • Stiff sidewalls that contribute to a firmer ride
All owner themes in the Potenza RE11 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 · Bridgestone Potenza RE11 B · Toyo Proxes RA1
CategorySummerSummer Trackday and Competition tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—7
Rim diameters—15″ – 18″
Tread depth9/32″8/32″
UTQG200 A A100 AA A
SidewallBlackwallBlack Side Wall
Max pressure50 psi44 psi

Which one should you actually buy?

Bridgestone Potenza RE11

Toyo Proxes RA1

Narrow edge: Bridgestone Potenza RE11 — better wet and snow. Where the Toyo Proxes RA1 is ahead, it is by less than 3 points. Bridgestone Potenza RE11 rests on little evidence so far (0 tests, 13 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 A Your priority is wet-weather safety

Bridgestone Potenza RE11 scores 73 vs 64 on wet.

Pick tire A You drive through snowy winters

Bridgestone Potenza RE11 scores 56 vs 49 on snow.

Tire A · Bridgestone Potenza RE11
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Tire B · Toyo Proxes RA1
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Potenza RE11 or Proxes RA1?

Which is better in the wet, Potenza RE11 or Proxes RA1?

Bridgestone Potenza RE11, 73 vs 64 on our wet score.

Which grips better on dry roads, Potenza RE11 or Proxes RA1?

Neither, by our numbers: 77 vs 75 on the dry score, within 3 points.

Which is better in snow, Potenza RE11 or Proxes RA1?

Bridgestone Potenza RE11, 56 vs 49 on our snow score.

Which is quieter, Potenza RE11 or Proxes RA1?

Neither, by our numbers: 68 vs 68 on the noise score, within 3 points.

Which is more comfortable, Potenza RE11 or Proxes RA1?

Neither, by our numbers: 69 vs 67 on the comfort score, within 3 points.

Which lasts longer, Potenza RE11 or Proxes RA1?

Neither, by our numbers: 66 vs 67 on the treadwear score, within 3 points.

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