Tests – · none yet Owners 49 · 10 reviews
Head-to-head
Goodyear Eagle F1 Asymmetric 3 RunOnFlat vs Bridgestone Potenza RE050A RFT — 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 + 13 owner reviews. How we score
Eagle F1 Asymmetric 3 RunOnFlat is ahead, 56–43
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Tests – · none yet Owners 31 · 13 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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58
Dry
Eagle F1 Asymmetric 3 RunOnFlat +1444Why this score
Source Eagle F1 Asymmetric 3 RunOnFlat Potenza RE050A RFT Professional tests (TWG score) ≈ 62 (est.) ≈ 52 (est.) Reviews found online 53 30 Eagle F1 Asymmetric 3 RunOnFlat: 60% × 61.6 (est.) + 40% × 52.5 = 58
Potenza RE050A RFT: 60% × 52.5 (est.) + 40% × 30.4 = 44
No road tests of dry for Eagle F1 Asymmetric 3 RunOnFlat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for Potenza RE050A RFT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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57
Wet
Eagle F1 Asymmetric 3 RunOnFlat +1146Why this score
Source Eagle F1 Asymmetric 3 RunOnFlat Potenza RE050A RFT Professional tests (TWG score) ≈ 60 (est.) ≈ 52 (est.) Reviews found online 52 37 Eagle F1 Asymmetric 3 RunOnFlat: 60% × 60.4 (est.) + 40% × 51.9 = 57
Potenza RE050A RFT: 60% × 52.2 (est.) + 40% × 36.8 = 46
No road tests of wet for Eagle F1 Asymmetric 3 RunOnFlat. 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 Potenza RE050A RFT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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–
Snow
No comparison52Why this score
Source Eagle F1 Asymmetric 3 RunOnFlat Potenza RE050A RFT Professional tests (TWG score) – ≈ 61 (est.) Reviews found online – 40 Potenza RE050A RFT: 60% × 60.7 (est.) + 40% × 39.6 = 52
No road tests of snow for Potenza RE050A RFT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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50
Comfort
Eagle F1 Asymmetric 3 RunOnFlat +1832Why this score
Source Eagle F1 Asymmetric 3 RunOnFlat Potenza RE050A RFT Professional tests (TWG score) ≈ 63 (est.) ≈ 58 (est.) Reviews found online 41 14 Eagle F1 Asymmetric 3 RunOnFlat: 40% × 63 (est.) + 60% × 40.6 = 50
Potenza RE050A RFT: 40% × 57.7 (est.) + 60% × 14.2 = 32
No road tests of comfort for Eagle F1 Asymmetric 3 RunOnFlat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Potenza RE050A RFT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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–
Noise
No comparison55Why this score
Source Eagle F1 Asymmetric 3 RunOnFlat Potenza RE050A RFT Professional tests (TWG score) – ≈ 66 (est.) Reviews found online – 37 Potenza RE050A RFT: 60% × 66.4 (est.) + 40% × 36.8 = 55
No road tests of noise for Potenza RE050A RFT. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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54
Treadwear
Eagle F1 Asymmetric 3 RunOnFlat +1341Why this score
Source Eagle F1 Asymmetric 3 RunOnFlat Potenza RE050A RFT Professional tests (TWG score) ≈ 59 (est.) ≈ 51 (est.) Reviews found online 46 25 Eagle F1 Asymmetric 3 RunOnFlat: 60% × 59 (est.) + 40% × 45.6 = 54
Potenza RE050A RFT: 60% × 51.5 (est.) + 40% × 24.9 = 41
No road tests of treadwear for Eagle F1 Asymmetric 3 RunOnFlat. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for Potenza RE050A RFT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
Scores at a glance
| Category | Goodyear Eagle F1 Asymmetric 3 RunOnFlat | Bridgestone Potenza RE050A RFT |
|---|---|---|
| Relative Score | 56 | 43 |
| Dry | 58 | 44 |
| Wet | 57 | 46 |
| Snow | – | 52 |
| Comfort | 50 | 32 |
| Noise | – | 55 |
| Treadwear | 54 | 41 |
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
56
/ 100
Eagle F1 Asymmetric 3 RunOnFlat
43
/ 100
Potenza RE050A RFT
Only categories both tires have data for count toward the headline score.
Specs side by side
| Attribute | A · Goodyear Eagle F1 Asymmetric 3 RunOnFlat | B · Bridgestone Potenza RE050A RFT |
|---|---|---|
| Category | Summer tire | Max Performance Summer tire |
| Vehicle type | — | Passenger Car / Crossover |
| Sizes available | — | 6 |
| Rim diameters | — | 18″ – 20″ |
| Tread depth | — | 9/32″ |
| UTQG | — | 140 A A |
| Sidewall | — | Blackwall |
Which one should you actually buy?
56
/ 100
Goodyear Eagle F1 Asymmetric 3 RunOnFlat
43
/ 100
Bridgestone Potenza RE050A RFT
Winner: Goodyear Eagle F1 Asymmetric 3 RunOnFlat — better comfort, dry and treadwear. It leads or ties in every category we score. Goodyear Eagle F1 Asymmetric 3 RunOnFlat rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional. Bridgestone Potenza RE050A RFT rests on little evidence so far (0 tests, 13 reviews), so read this result as provisional.
Pick tire A
You want the most comfortable ride
Goodyear Eagle F1 Asymmetric 3 RunOnFlat scores 50 vs 32 on comfort.
Pick tire A
You want the most grip on dry roads
Goodyear Eagle F1 Asymmetric 3 RunOnFlat scores 58 vs 44 on dry.
Pick tire A
You want the longest tread life
Goodyear Eagle F1 Asymmetric 3 RunOnFlat scores 54 vs 41 on treadwear.
Pick tire A
Your priority is wet-weather safety
Goodyear Eagle F1 Asymmetric 3 RunOnFlat scores 57 vs 46 on wet.
Tire A · Goodyear Eagle F1 Asymmetric 3 RunOnFlat
Tire B · Bridgestone Potenza RE050A RFT
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Eagle F1 Asymmetric 3 RunOnFlat or Potenza RE050A RFT?
Which is better in the wet, Eagle F1 Asymmetric 3 RunOnFlat or Potenza RE050A RFT?
Goodyear Eagle F1 Asymmetric 3 RunOnFlat, 57 vs 46 on our wet score.
Which grips better on dry roads, Eagle F1 Asymmetric 3 RunOnFlat or Potenza RE050A RFT?
Goodyear Eagle F1 Asymmetric 3 RunOnFlat, 58 vs 44 on our dry score.
Which is more comfortable, Eagle F1 Asymmetric 3 RunOnFlat or Potenza RE050A RFT?
Goodyear Eagle F1 Asymmetric 3 RunOnFlat, 50 vs 32 on our comfort score.
Which lasts longer, Eagle F1 Asymmetric 3 RunOnFlat or Potenza RE050A RFT?
Goodyear Eagle F1 Asymmetric 3 RunOnFlat, 54 vs 41 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