Toyo T1S looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 31 + 0 road tests and 1,871 + 10 owner reviews. How we score
Eagle F1 Asymmetric 6 is ahead, 87–53
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Tests 91 · 31 tests Owners 81 · 1,871 reviews
Best test result: #1 of 20 in 2026 Autobild Summer Tyre Test (wear)
“I've had the Eagle F1 Asymmetric 6 (235/45/18). They were really sturdy, comfort was super bad with them and I sold them for half the price. These are sport tyres, you do not need them.”
Tests – · none yet Owners 46 · 10 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Eagle F1 Asymmetric 6 | T1S |
|---|---|---|
| Professional tests (TWG score) · 30 / – tests | 95 | ≈ 58 (est.) |
| Reviews found online | 88 | 43 |
Eagle F1 Asymmetric 6: 60% × 95.3 + 40% × 88.2 = 92
T1S: 60% × 57.7 (est.) + 40% × 42.8 = 52
No road tests of dry for T1S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
| Source | Eagle F1 Asymmetric 6 | T1S |
|---|---|---|
| Professional tests (TWG score) · 31 / – tests | 92 | ≈ 55 (est.) |
| Reviews found online | 86 | 44 |
Eagle F1 Asymmetric 6: 60% × 91.9 + 40% × 85.8 = 89
T1S: 60% × 55.5 (est.) + 40% × 44.2 = 51
No road tests of wet for T1S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
| Source | Eagle F1 Asymmetric 6 | T1S |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 76 | ≈ 66 (est.) |
| Reviews found online | 79 | 49 |
Eagle F1 Asymmetric 6: 60% × 76.1 + 40% × 79 = 77
T1S: 60% × 65.6 (est.) + 40% × 48.6 = 59
No road tests of comfort for T1S. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Eagle F1 Asymmetric 6 | T1S |
|---|---|---|
| Professional tests (TWG score) · 26 / – tests | 93 | – |
| Reviews found online | ≈ 67 (est.) | – |
Eagle F1 Asymmetric 6: 60% × 93.2 + 40% × 67.3 (est.) = 83
No owner ratings of noise for Eagle F1 Asymmetric 6. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Eagle F1 Asymmetric 6 | T1S |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 91 | ≈ 61 (est.) |
| Reviews found online | 70 | 50 |
Eagle F1 Asymmetric 6: 60% × 90.8 + 40% × 69.5 = 82
T1S: 60% × 60.9 (est.) + 40% × 50.3 = 57
No road tests of treadwear for T1S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
| Source | Eagle F1 Asymmetric 6 | T1S |
|---|---|---|
| Reviews found online | 86 | 46 |
| Category | Goodyear Eagle F1 Asymmetric 6 | Toyo T1S |
|---|---|---|
| Relative Score | 87 | 53 |
| Dry | 92 | 52 |
| Wet | 89 | 51 |
| Comfort | 77 | 59 |
| Noise | 83 | – |
| Treadwear | 82 | 57 |
| Handling (owners) | 86 | 46 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Eagle F1 Asymmetric 6
T1S
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
From Reddit, forums and review threads. Not part of our score
Community opinion on the Goodyear Eagle F1 Asymmetric 6 is largely positive, with drivers praising its high performance, dry and wet road manners, competitive pricing, and overall capability as a daily and spirited driving tyre. Some users raise concerns regarding ride firmness, high-speed vibration issues, rapid wear under track conditions, and compromised grip in cold wet temperatures as noted in Scandinavian testing. Compatibility discussions also frequently centre on EV suitability, Porsche N-ratings, and rim protection markings.
“I've had the Eagle F1 Asymmetric 6 (235/45/18). They were really sturdy, comfort was super bad with them and I sold them for half the price. These are sport tyres, you do not need them.”
“No EV ready logo on Goodyear Eagle F1 Asymmetric 6 I recently bought Goodyear Eagle F1 Asymmetric 6 255/45R19 104Y XL SCT tyres. According to this article, this tyre should contain EV Ready logo but my tyres do not have it. I discussed with seller and they claimed that this tyres are ev ready even if it does not have the ev ready logo. Is that possible ? Can i trust that my tyres are EV Ready ?”
“Ah, now I remember -- available in the Taycan staggered 21" but not 20". (Some of these staggered setups seem like a conspiracy to induce madness via tire model available! Our i4 is the same way...)”
Based on 28 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · Goodyear Eagle F1 Asymmetric 6 | B · Toyo T1S |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 130 | — |
| Rim diameters | 17″ – 23″ | — |
| Tread depth | 7 - 9/32″ | — |
| UTQG | 260 - 300 AA A | — |
| Treadwear warranty | 30,000 mi | — |
| Sidewall | Black Side Wall - Vertical Serrated Band | — |
| Max pressure | 50 - 51 psi | — |
Goodyear Eagle F1 Asymmetric 6
Toyo T1S
Winner: Goodyear Eagle F1 Asymmetric 6 — better dry, handling and wet. It leads or ties in every category we score. Toyo T1S rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional.
Goodyear Eagle F1 Asymmetric 6 scores 92 vs 52 on dry.
Goodyear Eagle F1 Asymmetric 6 scores 86 vs 46 on handling.
Goodyear Eagle F1 Asymmetric 6 scores 89 vs 51 on wet.
Goodyear Eagle F1 Asymmetric 6 scores 82 vs 57 on treadwear.
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Goodyear Eagle F1 Asymmetric 6, 89 vs 51 on our wet score.
Goodyear Eagle F1 Asymmetric 6, 92 vs 52 on our dry score.
Goodyear Eagle F1 Asymmetric 6, 77 vs 59 on our comfort score.
Goodyear Eagle F1 Asymmetric 6, 82 vs 57 on our treadwear score.
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
