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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

Toyo Proxes RA1 vs Yokohama ADVAN Sport V105 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 4 road tests and 11 + 497 owner reviews. How we score

ADVAN Sport V105 leads, 68–66 Narrow edge

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Toyo Proxes RA1
Tire AToyo

Proxes RA1

Summer Trackday and Competition tires

Provisional

Tests – · none yet Owners 65 · 11 reviews

Yokohama ADVAN Sport V105
Tire BYokohama

ADVAN Sport V105

Summer

Tests 70 · 4 tests Owners 67 · 497 reviews

Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))

“I’ve seen lots of posts both on here, and various forums about poor tread life on the stock STi tyres, the Yokohama Advan Sport V105. I made a little video checking the tread around the vehicle and I’ve found so far this is fantastic, 10,000kms in and still with more than 7mm of tread on all four corners. Really interested to know what you’re all getting out of your stock tyres, and if you’ve changed these to anything else? I’m looking at the Michelin PS4S as the next set.”

Category by category

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

  1. 75

    Dry

    Proxes RA1 +2
    73
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Professional tests (TWG score) · – / 3 tests≈ 72 (est.)73
    Reviews found online7974

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

    ADVAN Sport V105: 60% × 72.7 + 40% × 73.7 = 73

    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. 64

    Wet

    ADVAN Sport V105 +8
    72
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Professional tests (TWG score) · – / 3 tests≈ 65 (est.)72
    Reviews found online6172

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

    ADVAN Sport V105: 60% × 71.8 + 40% × 72 = 72

    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. 49

    Snow

    ADVAN Sport V105 +11
    60
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Professional tests (TWG score)≈ 58 (est.)≈ 64 (est.)
    Reviews found online3454

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

    ADVAN Sport V105: 60% × 64.5 (est.) + 40% × 53.6 = 60

    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).

    No road tests of snow for ADVAN Sport V105. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 67

    Comfort

    ADVAN Sport V105 +1
    68
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Professional tests (TWG score)≈ 69 (est.)≈ 69 (est.)
    Reviews found online6667

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

    ADVAN Sport V105: 60% × 68.7 (est.) + 40% × 66.7 = 68

    No road tests of comfort for Proxes RA1 or ADVAN Sport V105. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 68

    Noise

    Proxes RA1 +10
    58
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Professional tests (TWG score) · – / 2 tests≈ 67 (est.)53
    Reviews found online7066

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

    ADVAN Sport V105: 60% × 53.1 + 40% × 65.7 = 58

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

  6. 67

    Treadwear

    Level
    67
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Professional tests (TWG score) · – / 1 tests≈ 66 (est.)70
    Reviews found online6862

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

    ADVAN Sport V105: 60% × 70.2 + 40% × 62.1 = 67

    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. 73

    Handling (owners)

    Proxes RA1 +2
    71
    Why this score
    SourceProxes RA1ADVAN Sport V105
    Reviews found online7371
Scores at a glance
CategoryToyo Proxes RA1Yokohama ADVAN Sport V105
Relative Score 66 68
Dry 75 73
Wet 64 72
Snow 49 60
Comfort 67 68
Noise 68 58
Treadwear 67 67
Handling (owners) 73 71

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
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

Proxes RA1

ADVAN Sport V105

Pros, cons & observations

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

Tire A 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

Tire B ADVAN Sport V105

Pros

  • Outstanding grip and traction in both dry and wet road conditions
  • Sharp, responsive steering feel and high cornering stability
  • Competitive pricing offering great value relative to flagship alternatives

Cons

  • Faster-than-expected tread wear, particularly under spirited or track driving
  • Noticeable road noise on certain vehicles or rough road surfaces
  • Subpar performance and lack of confidence in snow and freezing temperatures
All owner themes in the ADVAN Sport V105 review

What real owners are saying

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

Tire A

Toyo Proxes RA1

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

Tire B

Yokohama ADVAN Sport V105

Mixed

Community discussions reflect mixed impressions regarding the Yokohama ADVAN Sport V105, highlighting both praise for its wet and dry handling along with debates surrounding its tread life. While some drivers report surprisingly durable treadwear and good overall value, others cite reports of poor tread life and note that ride comfort and road noise may trail competitor offerings.

northamericanmotoring.com

“Advan Sport V105 does get a good tirerack review: Comes in 205/55-16 (three models. Mercedes W and V speed rated and 2010 Production) $83-86 each Not as comfortable or quiet as other Max Summer tires but handles well in both dry and wet. If you prefer to keep the 205/50-16 tire size then for street use and daily driving with a slightly higher budget: Michelin Premier A/S Grand Touring All Season $132 each 640 treadwear, V speed rated, 19 lbs. Tirerack test result- Good blend of comfort and handling with much longer treadlife.”
r/subaru ·2 upvotes ·2020-03-08

“Tread Life on the Yokohama Advan Sport V105 I’ve seen lots of posts both on here, and various forums about poor tread life on the stock STi tyres, the Yokohama Advan Sport V105. I made a little video checking the tread around the vehicle and I’ve found so far this is fantastic, 10,000kms in and still with more than 7mm of tread on all four corners. Really interested to know what you’re all getting out of your stock tyres, and if you’ve changed these to anything else? I’m looking at the Michelin PS4S as the next set.”
Top themes
#tread life longevity#dry and wet handling#comparison to Michelin PS4S#ride comfort and noise#OEM fitment evaluation#daily driving performance

Based on 7 community posts

Specs side by side

Attribute A · Toyo Proxes RA1 B · Yokohama ADVAN Sport V105
CategorySummer Trackday and Competition tiresSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available7144
Rim diameters15″ – 18″16″ – 23″
Tread depth8/32″9/32″
UTQG100 AA A240 A A
SidewallBlack Side WallBlackwall
Max pressure44 psi51 psi
Sizes in common33

Which one should you actually buy?

Toyo Proxes RA1

Yokohama ADVAN Sport V105

Narrow edge: Yokohama ADVAN Sport V105 — better snow and wet. Pick the Toyo Proxes RA1 if noise matters most to you. Toyo Proxes RA1 rests on little evidence so far (0 tests, 11 reviews), so read this result as provisional.

Pick tire B You drive through snowy winters

Yokohama ADVAN Sport V105 scores 60 vs 49 on snow.

Pick tire A You want a quieter cabin

Toyo Proxes RA1 scores 68 vs 58 on noise.

Pick tire B Your priority is wet-weather safety

Yokohama ADVAN Sport V105 scores 72 vs 64 on wet.

Tire A · Toyo Proxes RA1
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Tire B · Yokohama ADVAN Sport V105
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Proxes RA1 or ADVAN Sport V105?

Which is better in the wet, Proxes RA1 or ADVAN Sport V105?

Yokohama ADVAN Sport V105, 72 vs 64 on our wet score.

Which grips better on dry roads, Proxes RA1 or ADVAN Sport V105?

Neither, by our numbers: 75 vs 73 on the dry score, within 3 points.

Which is better in snow, Proxes RA1 or ADVAN Sport V105?

Yokohama ADVAN Sport V105, 60 vs 49 on our snow score.

Which is quieter, Proxes RA1 or ADVAN Sport V105?

Toyo Proxes RA1, 68 vs 58 on our noise score.

Which is more comfortable, Proxes RA1 or ADVAN Sport V105?

Neither, by our numbers: 67 vs 68 on the comfort score, within 3 points.

Which lasts longer, Proxes RA1 or ADVAN Sport V105?

Neither, by our numbers: 67 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