Tests 56 · 6 tests Owners 70 · 152 reviews
Best test result: #1 of 9 in 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 (dry handling)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 6 + 0 road tests and 152 + 28 owner reviews. How we score
Parada Spec-X is ahead, 68–63
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Tests 56 · 6 tests Owners 70 · 152 reviews
Best test result: #1 of 9 in 2022 ACE/ARBÖ/GTÜ All-Season Tire Test R17 (dry handling)
Tests – · none yet Owners 67 · 28 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 48 | ≈ 67 (est.) |
| Reviews found online | 69 | 66 |
Celsius: 60% × 47.8 + 40% × 68.8 = 56
Parada Spec-X: 60% × 67.2 (est.) + 40% × 66 = 67
No road tests of dry for Parada Spec-X. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 54 | ≈ 72 (est.) |
| Reviews found online | 71 | 73 |
Celsius: 60% × 54.1 + 40% × 71.2 = 61
Parada Spec-X: 60% × 71.9 (est.) + 40% × 72.9 = 72
No road tests of wet for Parada Spec-X. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 4 / – tests | 76 | ≈ 69 (est.) |
| Reviews found online | 73 | 66 |
Celsius: 60% × 76 + 40% × 72.5 = 75
Parada Spec-X: 60% × 69.1 (est.) + 40% × 66.3 = 68
No road tests of snow for Parada Spec-X. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) | ≈ 69 (est.) | ≈ 69 (est.) |
| Reviews found online | 69 | 69 |
Celsius: 40% × 69.1 (est.) + 60% × 69.1 = 69
Parada Spec-X: 40% × 69.1 (est.) + 60% × 69 = 69
No road tests of comfort for Celsius or Parada Spec-X. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 4 / – tests | 48 | ≈ 67 (est.) |
| Reviews found online | ≈ 67 (est.) | 73 |
Celsius: 60% × 48.4 + 40% × 66.6 (est.) = 56
Parada Spec-X: 60% × 66.6 (est.) + 40% × 73.3 = 69
No owner ratings of noise for Celsius. 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.
No road tests of noise for Parada Spec-X. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | ≈ 63 (est.) |
| Reviews found online | 70 | 58 |
Celsius: 60% × 67.4 (est.) + 40% × 69.8 = 68
Parada Spec-X: 60% × 63.2 (est.) + 40% × 57.8 = 61
No road tests of treadwear for Celsius. 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 Parada Spec-X. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Reviews found online | 64 | 70 |
| Source | Celsius | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 4 / – tests | 29 | – |
| Category | Toyo Celsius | Yokohama Parada Spec-X |
|---|---|---|
| Relative Score | 63 | 68 |
| Dry | 56 | 67 |
| Wet | 61 | 72 |
| Snow | 75 | 68 |
| Comfort | 69 | 69 |
| Noise | 56 | 69 |
| Treadwear | 68 | 61 |
| Handling (owners) | 64 | 70 |
| Efficiency | 29 | – |
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.
Celsius
Parada Spec-X
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Toyo Celsius | B · Yokohama Parada Spec-X |
|---|---|---|
| Category | All Season | High Performance All-Season tire |
| Vehicle type | Passenger Car / Crossover | SUV and 4x4 |
| Sizes available | 52 | 23 |
| Rim diameters | 14″ – 20″ | 18″ – 24″ |
| Tread depth | 10 - 11/32″ | 11/32″ |
| UTQG | 440 A A | 420 A A |
| Treadwear warranty | 60,000 mi | — |
| Sidewall | Black Side Wall | Blackwall |
| Max pressure | 50 - 51 psi | 51 psi |
| Sizes in common | 0 | 0 |
Toyo Celsius
Yokohama Parada Spec-X
Winner: Yokohama Parada Spec-X — better noise, dry and wet. Pick the Toyo Celsius if snow and treadwear matter most to you.
Yokohama Parada Spec-X scores 69 vs 56 on noise.
Yokohama Parada Spec-X scores 67 vs 56 on dry.
Yokohama Parada Spec-X scores 72 vs 61 on wet.
Toyo Celsius scores 75 vs 68 on snow.
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Yokohama Parada Spec-X, 72 vs 61 on our wet score.
Yokohama Parada Spec-X, 67 vs 56 on our dry score.
Toyo Celsius, 75 vs 68 on our snow score.
Yokohama Parada Spec-X, 69 vs 56 on our noise score.
Neither, by our numbers: 69 vs 69 on the comfort score, within 3 points.
Toyo Celsius, 68 vs 61 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