Tests – · none yet Owners 43 · 20 reviews
Goodyear Eagle F1 Supercar vs Toyo Proxes R888R — 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 20 + 80 owner reviews. How we score
Eagle F1 Supercar leads, 52–48 Narrow edge
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Tests – · none yet Owners 36 · 80 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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57
Dry
Proxes R888R +1168Why this score
Source Eagle F1 Supercar Proxes R888R Professional tests (TWG score) ≈ 61 (est.) ≈ 68 (est.) Reviews found online 51 69 Eagle F1 Supercar: 60% × 61 (est.) + 40% × 51 = 57
Proxes R888R: 60% × 68.1 (est.) + 40% × 68.6 = 68
No road tests of dry for Eagle F1 Supercar. 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 R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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47
Wet
Eagle F1 Supercar +1532Why this score
Source Eagle F1 Supercar Proxes R888R Professional tests (TWG score) ≈ 53 (est.) ≈ 41 (est.) Reviews found online 39 19 Eagle F1 Supercar: 60% × 52.7 (est.) + 40% × 39.2 = 47
Proxes R888R: 60% × 41.4 (est.) + 40% × 19.1 = 32
No road tests of wet for Eagle F1 Supercar. 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 R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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52
Snow
Eagle F1 Supercar +1834Why this score
Source Eagle F1 Supercar Proxes R888R Professional tests (TWG score) ≈ 60 (est.) ≈ 50 (est.) Reviews found online 40 10 Eagle F1 Supercar: 60% × 60.1 (est.) + 40% × 40.3 = 52
Proxes R888R: 60% × 50.1 (est.) + 40% × 10 = 34
No road tests of snow for Eagle F1 Supercar. 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 R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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55
Comfort
Proxes R888R +358Why this score
Source Eagle F1 Supercar Proxes R888R Professional tests (TWG score) ≈ 64 (est.) ≈ 65 (est.) Reviews found online 42 48 Eagle F1 Supercar: 60% × 64.4 (est.) + 40% × 41.8 = 55
Proxes R888R: 60% × 65.5 (est.) + 40% × 47.9 = 58
No road tests of comfort for Eagle F1 Supercar or Proxes R888R. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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61
Noise
Eagle F1 Supercar +1051Why this score
Source Eagle F1 Supercar Proxes R888R Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 53 28 Eagle F1 Supercar: 60% × 67.3 (est.) + 40% × 52.6 = 61
Proxes R888R: 60% × 67.3 (est.) + 40% × 27.8 = 51
No road tests of noise for Eagle F1 Supercar or Proxes R888R. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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48
Treadwear
Eagle F1 Supercar +345Why this score
Source Eagle F1 Supercar Proxes R888R Professional tests (TWG score) ≈ 57 (est.) ≈ 55 (est.) Reviews found online 36 30 Eagle F1 Supercar: 60% × 56.6 (est.) + 40% × 36.2 = 48
Proxes R888R: 60% × 54.6 (est.) + 40% × 29.9 = 45
No road tests of treadwear for Eagle F1 Supercar. 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 R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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51
Handling (owners)
Level51Why this score
Source Eagle F1 Supercar Proxes R888R Reviews found online 51 51
Scores at a glance
| Category | Goodyear Eagle F1 Supercar | Toyo Proxes R888R |
|---|---|---|
| Relative Score | 52 | 48 |
| Dry | 57 | 68 |
| Wet | 47 | 32 |
| Snow | 52 | 34 |
| Comfort | 55 | 58 |
| Noise | 61 | 51 |
| Treadwear | 48 | 45 |
| Handling (owners) | 51 | 51 |
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.
Eagle F1 Supercar
Proxes R888R
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Eagle F1 Supercar
Pros
- Excellent dry grip and handling performance for spirited driving and road course use
- Ideal OEM replacement option maintaining original factory specifications for vehicles like the Chevrolet Corvette
- Good resistance to hydroplaning in wide sizes compared to some competing brands
Cons
- Rapid tread wear and short overall lifespan, with some sets lasting only 8,000 to 13,000 miles
- Noticeable drop-off in dry traction and increased wheel spin as the tread wears down
- Poor grip and traction in wet weather and cool temperatures
Tire B Proxes R888R
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Goodyear Eagle F1 Supercar | B · Toyo Proxes R888R |
|---|---|---|
| Category | Summer Max Performance tires | Summer tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 8 | 56 |
| Rim diameters | 18″ – 22″ | 13″ – 20″ |
| Tread depth | 8 - 10/32″ | 4 - 7/32″ |
| UTQG | 220 A - AA A | 100 AA A |
| Sidewall | Black Side Wall - Vertical Serrated Band | Black Side Wall |
| Max pressure | 44 - 51 psi | 50 - 51 psi |
| Sizes in common | 2 | 2 |
Which one should you actually buy?
Goodyear Eagle F1 Supercar
Toyo Proxes R888R
Narrow edge: Goodyear Eagle F1 Supercar — better snow, wet and noise. Pick the Toyo Proxes R888R if dry and comfort matter most to you.
Goodyear Eagle F1 Supercar scores 52 vs 34 on snow.
Goodyear Eagle F1 Supercar scores 47 vs 32 on wet.
Toyo Proxes R888R scores 68 vs 57 on dry.
Goodyear Eagle F1 Supercar scores 61 vs 51 on noise.
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Eagle F1 Supercar or Proxes R888R?
Which is better in the wet, Eagle F1 Supercar or Proxes R888R?
Goodyear Eagle F1 Supercar, 47 vs 32 on our wet score.
Which grips better on dry roads, Eagle F1 Supercar or Proxes R888R?
Toyo Proxes R888R, 68 vs 57 on our dry score.
Which is better in snow, Eagle F1 Supercar or Proxes R888R?
Goodyear Eagle F1 Supercar, 52 vs 34 on our snow score.
Which is quieter, Eagle F1 Supercar or Proxes R888R?
Goodyear Eagle F1 Supercar, 61 vs 51 on our noise score.
Which is more comfortable, Eagle F1 Supercar or Proxes R888R?
Toyo Proxes R888R, 58 vs 55 on our comfort score.
Which lasts longer, Eagle F1 Supercar or Proxes R888R?
Goodyear Eagle F1 Supercar, 48 vs 45 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