Tests – · none yet Owners 67 · 28 reviews
Yokohama Parada Spec-X vs Goodyear EfficientGrip SUV — 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 28 + 31 owner reviews. How we score
Parada Spec-X leads, 68–66 Narrow edge
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 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)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
67
Dry
EfficientGrip SUV +168Why this score
Source Parada Spec-X EfficientGrip SUV Professional tests (TWG score) · – / 1 tests ≈ 67 (est.) 73 Reviews found online 66 61 Parada Spec-X: 60% × 67.2 (est.) + 40% × 66 = 67
EfficientGrip SUV: 60% × 72.9 + 40% × 60.8 = 68
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).
-
72
Wet
Parada Spec-X +171Why this score
Source Parada Spec-X EfficientGrip SUV Professional tests (TWG score) · – / 1 tests ≈ 72 (est.) 74 Reviews found online 73 66 Parada Spec-X: 60% × 71.9 (est.) + 40% × 72.9 = 72
EfficientGrip SUV: 60% × 74 + 40% × 65.7 = 71
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).
-
68
Snow
No comparison–Why this score
Source Parada Spec-X EfficientGrip SUV 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).
-
69
Comfort
Parada Spec-X +663Why this score
Source Parada Spec-X EfficientGrip SUV Professional tests (TWG score) ≈ 69 (est.) ≈ 67 (est.) Reviews found online 69 60 Parada Spec-X: 40% × 69.1 (est.) + 60% × 69 = 69
EfficientGrip SUV: 40% × 67.4 (est.) + 60% × 59.8 = 63
No road tests of comfort for Parada Spec-X or EfficientGrip SUV. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
-
69
Noise
Parada Spec-X +366Why this score
Source Parada Spec-X EfficientGrip SUV Professional tests (TWG score) · – / 1 tests ≈ 67 (est.) 66 Reviews found online 73 ≈ 67 (est.) Parada Spec-X: 60% × 66.6 (est.) + 40% × 73.3 = 69
EfficientGrip SUV: 60% × 65.9 + 40% × 66.6 (est.) = 66
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.
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.
-
61
Treadwear
Parada Spec-X +457Why this score
Source Parada Spec-X EfficientGrip SUV Professional tests (TWG score) ≈ 63 (est.) ≈ 61 (est.) Reviews found online 58 51 Parada Spec-X: 60% × 63.2 (est.) + 40% × 57.8 = 61
EfficientGrip SUV: 60% × 60.8 (est.) + 40% × 50.7 = 57
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).
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).
-
70
Handling (owners)
Parada Spec-X +961Why this score
Source Parada Spec-X EfficientGrip SUV Reviews found online 70 61 -
–
Efficiency
No comparison64Why this score
Source Parada Spec-X EfficientGrip SUV Professional tests (TWG score) · – / 1 tests – 64
Scores at a glance
| Category | Yokohama Parada Spec-X | Goodyear EfficientGrip SUV |
|---|---|---|
| Relative Score | 68 | 66 |
| Dry | 67 | 68 |
| Wet | 72 | 71 |
| Snow | 68 | – |
| Comfort | 69 | 63 |
| Noise | 69 | 66 |
| Treadwear | 61 | 57 |
| Handling (owners) | 70 | 61 |
| Efficiency | – | 64 |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Parada Spec-X
EfficientGrip SUV
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 Parada Spec-X
Pros
- Significantly quieter and more comfortable than competing brands
- Exceptional wet weather performance, handling heavy rain and standing water with confidence
- Strong dry traction and responsive overall handling for aggressive driving
Cons
- Accelerated tread wear observed by some drivers, particularly on heavy SUVs
- Shorter lifespan under harsh winter conditions or aggressive driving styles
Tire B EfficientGrip SUV
Pros
- High levels of ride comfort and low cabin noise
- Strong dry-road handling and steering response
- Generally good fuel efficiency
Cons
- Fragile sidewalls prone to punctures and damage
- Reports of tread flaking, chunking, or cracking in hot climates
- Inconsistent wet-weather performance, with some users reporting poor traction
Specs side by side
| Attribute | A · Yokohama Parada Spec-X | B · Goodyear EfficientGrip SUV |
|---|---|---|
| Category | High Performance All-Season tire | Summer |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 23 | 6 |
| Rim diameters | 18″ – 24″ | 16″ – 20″ |
| Tread depth | 11/32″ | — |
| UTQG | 420 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
| Sizes in common | 1 | 1 |
Which one should you actually buy?
Yokohama Parada Spec-X
Goodyear EfficientGrip SUV
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.
TireWheelGuide may earn a commission from purchases made through these links.
Parada Spec-X or EfficientGrip SUV?
Which is better in the wet, Parada Spec-X or EfficientGrip SUV?
Neither, by our numbers: 72 vs 71 on the wet score, within 3 points.
Which grips better on dry roads, Parada Spec-X or EfficientGrip SUV?
Neither, by our numbers: 67 vs 68 on the dry score, within 3 points.
Which is quieter, Parada Spec-X or EfficientGrip SUV?
Yokohama Parada Spec-X, 69 vs 66 on our noise score.
Which is more comfortable, Parada Spec-X or EfficientGrip SUV?
Yokohama Parada Spec-X, 69 vs 63 on our comfort score.
Which lasts longer, Parada Spec-X or EfficientGrip SUV?
Yokohama Parada Spec-X, 61 vs 57 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