Tests – · none yet Owners 62 · 13 reviews
Goodyear Eagle F1 All Season looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Bridgestone Alenza AS Ultra vs Goodyear Eagle F1 All Season — 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 + 1 road tests and 13 + 4 owner reviews. How we score
Too close to call: Alenza AS Ultra 66, Eagle F1 All Season 65.
Add your size for an exact match
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests 74 · 1 test Owners 58 · 4 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
66
Dry
Eagle F1 All Season +268Why this score
Source Alenza AS Ultra Eagle F1 All Season Professional tests (TWG score) · – / 1 tests ≈ 67 (est.) 74 Reviews found online 65 58 Alenza AS Ultra: 60% × 67 (est.) + 40% × 65.4 = 66
Eagle F1 All Season: 60% × 74.2 + 40% × 57.8 = 68
No road tests of dry for Alenza AS Ultra. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
70
Wet
Alenza AS Ultra +268Why this score
Source Alenza AS Ultra Eagle F1 All Season Professional tests (TWG score) · – / 1 tests ≈ 70 (est.) 72 Reviews found online 69 61 Alenza AS Ultra: 60% × 69.9 (est.) + 40% × 69.2 = 70
Eagle F1 All Season: 60% × 72.1 + 40% × 61.1 = 68
No road tests of wet for Alenza AS Ultra. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
70
Snow
Alenza AS Ultra +862Why this score
Source Alenza AS Ultra Eagle F1 All Season Professional tests (TWG score) ≈ 70 (est.) ≈ 66 (est.) Reviews found online 69 57 Alenza AS Ultra: 60% × 70.3 (est.) + 40% × 69.4 = 70
Eagle F1 All Season: 60% × 65.6 (est.) + 40% × 56.9 = 62
No road tests of snow for Alenza AS Ultra. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
No road tests of snow for Eagle F1 All Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
-
65
Comfort
Alenza AS Ultra +461Why this score
Source Alenza AS Ultra Eagle F1 All Season Professional tests (TWG score) · – / 1 tests ≈ 68 (est.) 75 Reviews found online 63 52 Alenza AS Ultra: 40% × 68 (est.) + 60% × 62.9 = 65
Eagle F1 All Season: 40% × 74.6 + 60% × 52.2 = 61
No road tests of comfort for Alenza AS Ultra. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
63
Noise
Eagle F1 All Season +568Why this score
Source Alenza AS Ultra Eagle F1 All Season Professional tests (TWG score) · – / 1 tests ≈ 67 (est.) 76 Reviews found online 57 55 Alenza AS Ultra: 60% × 66.6 (est.) + 40% × 56.5 = 63
Eagle F1 All Season: 60% × 76 + 40% × 55.1 = 68
No road tests of noise for Alenza AS Ultra. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
-
54
Treadwear
Eagle F1 All Season +761Why this score
Source Alenza AS Ultra Eagle F1 All Season Professional tests (TWG score) ≈ 59 (est.) ≈ 63 (est.) Reviews found online 46 58 Alenza AS Ultra: 60% × 59.2 (est.) + 40% × 46.3 = 54
Eagle F1 All Season: 60% × 63.3 (est.) + 40% × 58.1 = 61
No road tests of treadwear for Alenza AS Ultra. 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 Eagle F1 All Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
-
63
Handling (owners)
No comparison–Why this score
Source Alenza AS Ultra Eagle F1 All Season Reviews found online 63 –
Scores at a glance
| Category | Bridgestone Alenza AS Ultra | Goodyear Eagle F1 All Season |
|---|---|---|
| Relative Score | 66 | 65 |
| Dry | 66 | 68 |
| Wet | 70 | 68 |
| Snow | 70 | 62 |
| Comfort | 65 | 61 |
| Noise | 63 | 68 |
| Treadwear | 54 | 61 |
| Handling (owners) | 63 | – |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Alenza AS Ultra
Eagle F1 All Season
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Alenza AS Ultra
Pros
- Strong traction on both wet and dry road surfaces
- Improved ride comfort and handling compared to some factory-installed alternatives
- Capable performance in varied weather conditions for some users
Cons
- Reports of premature tread wear and short service life
- Noticeable road noise compared to other premium tires
- Inconsistent performance in severe winter conditions, particularly on ice and deep snow
Tire B Eagle F1 All Season
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Bridgestone Alenza AS Ultra | B · Goodyear Eagle F1 All Season |
|---|---|---|
| Category | All Season | All Season |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
| Sizes available | 46 | 92 |
| Rim diameters | 16″ – 22″ | 17″ – 23″ |
| Tread depth | 10/32″ | 10/32″ |
| UTQG | 800 A A | 500 AA A |
| Treadwear warranty | 80,000 mi | 45,000 mi |
| Sidewall | Blackwall | Vertical Serrated Band |
| Max pressure | 44 psi | 50 psi |
| Sizes in common | 11 | 11 |
Which one should you actually buy?
Bridgestone Alenza AS Ultra
Goodyear Eagle F1 All Season
Too close to call: Bridgestone Alenza AS Ultra and Goodyear Eagle F1 All Season are within 2 points overall. Bridgestone Alenza AS Ultra is stronger on snow and comfort. Goodyear Eagle F1 All Season is stronger on treadwear and noise. Bridgestone Alenza AS Ultra rests on little evidence so far (0 tests, 13 reviews), so read this result as provisional. Goodyear Eagle F1 All Season rests on little evidence so far (1 test, 4 reviews), so read this result as provisional.
Bridgestone Alenza AS Ultra scores 70 vs 62 on snow.
Goodyear Eagle F1 All Season scores 61 vs 54 on treadwear.
Goodyear Eagle F1 All Season scores 68 vs 63 on noise.
Bridgestone Alenza AS Ultra scores 65 vs 61 on comfort.
TireWheelGuide may earn a commission from purchases made through these links.
Alenza AS Ultra or Eagle F1 All Season?
Which is better in the wet, Alenza AS Ultra or Eagle F1 All Season?
Neither, by our numbers: 70 vs 68 on the wet score, within 3 points.
Which grips better on dry roads, Alenza AS Ultra or Eagle F1 All Season?
Neither, by our numbers: 66 vs 68 on the dry score, within 3 points.
Which is better in snow, Alenza AS Ultra or Eagle F1 All Season?
Bridgestone Alenza AS Ultra, 70 vs 62 on our snow score.
Which is quieter, Alenza AS Ultra or Eagle F1 All Season?
Goodyear Eagle F1 All Season, 68 vs 63 on our noise score.
Which is more comfortable, Alenza AS Ultra or Eagle F1 All Season?
Bridgestone Alenza AS Ultra, 65 vs 61 on our comfort score.
Which lasts longer, Alenza AS Ultra or Eagle F1 All Season?
Goodyear Eagle F1 All Season, 61 vs 54 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