Tests 73 · 1 test Owners 59 · 31 reviews
Best test result: #2 of 8 in 2018 All Road 265/60 R18 4x4 Tyre Test (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 1 + 0 road tests and 31 + 28 owner reviews. How we score
Parada Spec-X leads, 68–66 Narrow edge
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Tests 73 · 1 test Owners 59 · 31 reviews
Best test result: #2 of 8 in 2018 All Road 265/60 R18 4x4 Tyre Test (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 | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 73 | ≈ 67 (est.) |
| Reviews found online | 61 | 66 |
EfficientGrip SUV: 60% × 72.9 + 40% × 60.8 = 68
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 | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 74 | ≈ 72 (est.) |
| Reviews found online | 66 | 73 |
EfficientGrip SUV: 60% × 74 + 40% × 65.7 = 71
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 | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) | – | ≈ 69 (est.) |
| Reviews found online | – | 66 |
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 | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | ≈ 69 (est.) |
| Reviews found online | 60 | 69 |
EfficientGrip SUV: 40% × 67.4 (est.) + 60% × 59.8 = 63
Parada Spec-X: 40% × 69.1 (est.) + 60% × 69 = 69
No road tests of comfort for EfficientGrip SUV or Parada Spec-X. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 66 | ≈ 67 (est.) |
| Reviews found online | ≈ 67 (est.) | 73 |
EfficientGrip SUV: 60% × 65.9 + 40% × 66.6 (est.) = 66
Parada Spec-X: 60% × 66.6 (est.) + 40% × 73.3 = 69
No owner ratings of noise for EfficientGrip SUV. 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 | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) | ≈ 61 (est.) | ≈ 63 (est.) |
| Reviews found online | 51 | 58 |
EfficientGrip SUV: 60% × 60.8 (est.) + 40% × 50.7 = 57
Parada Spec-X: 60% × 63.2 (est.) + 40% × 57.8 = 61
No road tests of treadwear for EfficientGrip SUV. 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 | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Reviews found online | 61 | 70 |
| Source | EfficientGrip SUV | Parada Spec-X |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 64 | – |
| Category | Goodyear EfficientGrip SUV | Yokohama Parada Spec-X |
|---|---|---|
| Relative Score | 66 | 68 |
| Dry | 68 | 67 |
| Wet | 71 | 72 |
| Snow | – | 68 |
| Comfort | 63 | 69 |
| Noise | 66 | 69 |
| Treadwear | 57 | 61 |
| Handling (owners) | 61 | 70 |
| Efficiency | 64 | – |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
EfficientGrip SUV
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 · Goodyear EfficientGrip SUV | B · Yokohama Parada Spec-X |
|---|---|---|
| Category | Summer | High Performance All-Season tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 6 | 23 |
| Rim diameters | 16″ – 20″ | 18″ – 24″ |
| Tread depth | — | 11/32″ |
| UTQG | — | 420 A A |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
| Sizes in common | 1 | 1 |
Goodyear EfficientGrip SUV
Yokohama Parada Spec-X
Narrow edge: Yokohama Parada Spec-X — better handling, comfort and treadwear. Where the Goodyear EfficientGrip SUV is ahead, it is by less than 3 points.
Yokohama Parada Spec-X scores 70 vs 61 on handling.
Yokohama Parada Spec-X scores 69 vs 63 on comfort.
Yokohama Parada Spec-X scores 61 vs 57 on treadwear.
Yokohama Parada Spec-X scores 69 vs 66 on noise.
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Neither, by our numbers: 71 vs 72 on the wet score, within 3 points.
Neither, by our numbers: 68 vs 67 on the dry score, within 3 points.
Yokohama Parada Spec-X, 69 vs 66 on our noise score.
Yokohama Parada Spec-X, 69 vs 63 on our comfort score.
Yokohama Parada Spec-X, 61 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