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Head-to-head

Goodyear Eagle F1 Supercar EMT vs Toyo Proxes R888R — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 10 + 80 owner reviews. How we score

Proxes R888R is ahead, 47–40

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Toyo Proxes R888R
Tire BToyo

Proxes R888R

Summer tire

± 8

Tests – · none yet Owners 31 · 80 reviews

Category by category

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

  1. 45

    Dry

    Proxes R888R +20
    65
    Why this score
    SourceEagle F1 Supercar EMTProxes R888R
    Professional tests (TWG score)≈ 53 (est.)≈ 66 (est.)
    Reviews found online3263

    Eagle F1 Supercar EMT: 60% × 53 (est.) + 40% × 32.1 = 45

    Proxes R888R: 60% × 66 (est.) + 40% × 63.1 = 65

    No road tests of dry for Eagle F1 Supercar EMT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

    No road tests of dry for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 40

    Wet

    Eagle F1 Supercar EMT +10
    30
    Why this score
    SourceEagle F1 Supercar EMTProxes R888R
    Professional tests (TWG score)≈ 48 (est.)≈ 40 (est.)
    Reviews found online2915

    Eagle F1 Supercar EMT: 60% × 47.5 (est.) + 40% × 28.7 = 40

    Proxes R888R: 60% × 39.9 (est.) + 40% × 14.9 = 30

    No road tests of wet for Eagle F1 Supercar EMT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

    No road tests of wet for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. –

    Snow

    No comparison
    33
    Why this score
    SourceEagle F1 Supercar EMTProxes R888R
    Professional tests (TWG score)–≈ 48 (est.)
    Reviews found online–10

    Proxes R888R: 60% × 48 (est.) + 40% × 10 = 33

    No road tests of snow for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 33

    Comfort

    Proxes R888R +20
    53
    Why this score
    SourceEagle F1 Supercar EMTProxes R888R
    Professional tests (TWG score)≈ 59 (est.)≈ 65 (est.)
    Reviews found online1645

    Eagle F1 Supercar EMT: 40% × 59.3 (est.) + 60% × 15.9 = 33

    Proxes R888R: 40% × 64.6 (est.) + 60% × 44.6 = 53

    No road tests of comfort for Eagle F1 Supercar EMT or Proxes R888R. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    49
    Why this score
    SourceEagle F1 Supercar EMTProxes R888R
    Professional tests (TWG score)–≈ 67 (est.)
    Reviews found online–24

    Proxes R888R: 60% × 66.6 (est.) + 40% × 23.8 = 49

    No road tests of noise for Proxes R888R. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 33

    Treadwear

    Proxes R888R +7
    40
    Why this score
    SourceEagle F1 Supercar EMTProxes R888R
    Professional tests (TWG score)≈ 47 (est.)≈ 51 (est.)
    Reviews found online1224

    Eagle F1 Supercar EMT: 60% × 47.4 (est.) + 40% × 12.2 = 33

    Proxes R888R: 60% × 51.3 (est.) + 40% × 23.5 = 40

    No road tests of treadwear for Eagle F1 Supercar EMT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

    No road tests of treadwear for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

Scores at a glance
CategoryGoodyear Eagle F1 Supercar EMTToyo Proxes R888R
Relative Score 40 47
Dry 45 65
Wet 40 30
Snow – 33
Comfort 33 53
Noise – 49
Treadwear 33 40

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

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Recomputed
Headline score
± 8

Eagle F1 Supercar EMT

± 8

Proxes R888R

Only categories both tires have data for count toward the headline score.

Specs side by side

Attribute A · Goodyear Eagle F1 Supercar EMT B · Toyo Proxes R888R
CategorySummer tireSummer tire
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—56
Rim diameters—13″ – 20″
Tread depth—4 - 7/32″
UTQG—100 AA A
Sidewall—Black Side Wall
Max pressure—50 - 51 psi

Which one should you actually buy?

Goodyear Eagle F1 Supercar EMT

Toyo Proxes R888R

Winner: Toyo Proxes R888R — better dry, comfort and treadwear. Pick the Goodyear Eagle F1 Supercar EMT if wet matters most to you. Goodyear Eagle F1 Supercar EMT rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Toyo Proxes R888R scores 65 vs 45 on dry.

Pick tire B You want the most comfortable ride

Toyo Proxes R888R scores 53 vs 33 on comfort.

Pick tire A Your priority is wet-weather safety

Goodyear Eagle F1 Supercar EMT scores 40 vs 30 on wet.

Pick tire B You want the longest tread life

Toyo Proxes R888R scores 40 vs 33 on treadwear.

Tire A · Goodyear Eagle F1 Supercar EMT
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Tire B · Toyo Proxes R888R
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Eagle F1 Supercar EMT or Proxes R888R?

Which is better in the wet, Eagle F1 Supercar EMT or Proxes R888R?

Goodyear Eagle F1 Supercar EMT, 40 vs 30 on our wet score.

Which grips better on dry roads, Eagle F1 Supercar EMT or Proxes R888R?

Toyo Proxes R888R, 65 vs 45 on our dry score.

Which is more comfortable, Eagle F1 Supercar EMT or Proxes R888R?

Toyo Proxes R888R, 53 vs 33 on our comfort score.

Which lasts longer, Eagle F1 Supercar EMT or Proxes R888R?

Toyo Proxes R888R, 40 vs 33 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