Tests 71 · 6 tests Owners 64 · 56 reviews
Best test result: #1 of 14 in 2020 Auto Bild All Season Tyre Test (snow braking)
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 + 8 road tests and 56 + 3,044 owner reviews. How we score
Vector 4Seasons Gen-2 leads, 71–68 Narrow edge
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Tests 71 · 6 tests Owners 64 · 56 reviews
Best test result: #1 of 14 in 2020 Auto Bild All Season Tyre Test (snow braking)
Tests 76 · 8 tests Owners 67 · 3,044 reviews
Best test result: #1 of 11 in 2017 All Season VS Winter Tyre Test (wet braking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) · 6 / 8 tests | 61 | 57 |
| Reviews found online | 54 | 58 |
| Dry Braking (% of best) · 3 shared tests · wins 1–2 | 91% | 90% |
| Dry Handling (% of best) · 2 shared tests · wins 1–0 | 99% | 99% |
g-Grip All Season 2: 60% × 60.7 + 40% × 54.3 = 58
Vector 4Seasons Gen-2: 60% × 56.9 + 40% × 58.2 = 57
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) · 6 / 8 tests | 70 | 88 |
| Reviews found online | 62 | 73 |
| Straight Aquaplaning (% of best) · 2 shared tests · wins 1–1 | 93% | 94% |
| Wet Braking (% of best) · 3 shared tests · wins 0–3 | 89% | 99% |
| Wet Handling (% of best) · 2 shared tests · wins 1–1 | 97% | 98% |
g-Grip All Season 2: 60% × 70.2 + 40% × 62.4 = 67
Vector 4Seasons Gen-2: 60% × 88 + 40% × 72.7 = 82
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) · 3 / 6 tests | 87 | 84 |
| Reviews found online | 72 | 67 |
| Snow Braking (% of best) · 2 shared tests · wins 0–2 | 98% | 99% |
| Snow Handling (% of best) · 2 shared tests · wins 0–2 | 97% | 97% |
g-Grip All Season 2: 60% × 87.4 + 40% × 72.4 = 81
Vector 4Seasons Gen-2: 60% × 84.4 + 40% × 67.4 = 78
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 68 (est.) | ≈ 68 (est.) |
| Reviews found online | 66 | 66 |
g-Grip All Season 2: 40% × 68.1 (est.) + 60% × 65.5 = 67
Vector 4Seasons Gen-2: 40% × 68.2 (est.) + 60% × 66.2 = 67
No road tests of comfort for g-Grip All Season 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Vector 4Seasons Gen-2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) · 3 / 5 tests | 72 | 75 |
| Reviews found online | ≈ 66 (est.) | ≈ 66 (est.) |
| Noise (% of best) · 2 shared tests · wins 1–1 | 99% | 98% |
g-Grip All Season 2: 60% × 72.2 + 40% × 66.3 (est.) = 70
Vector 4Seasons Gen-2: 60% × 74.9 + 40% × 66.3 (est.) = 71
No owner ratings of noise for g-Grip All Season 2 or Vector 4Seasons Gen-2. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) · 2 / 3 tests | 74 | 77 |
| Reviews found online | 70 | 70 |
| Wear (% of best) · 1 shared test · wins 1–0 | 100% | 83% |
g-Grip All Season 2: 60% × 74.2 + 40% × 70.4 = 73
Vector 4Seasons Gen-2: 60% × 76.8 + 40% × 70.3 = 74
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Reviews found online | 61 | 63 |
| Source | g-Grip All Season 2 | Vector 4Seasons Gen-2 |
|---|---|---|
| Professional tests (TWG score) · 3 / 6 tests | 73 | 74 |
| Rolling Resistance (% of best) · 2 shared tests · wins 1–1 | 91% | 94% |
| Category | BFGoodrich g-Grip All Season 2 | Goodyear Vector 4Seasons Gen-2 |
|---|---|---|
| Relative Score | 68 | 71 |
| Dry | 58 | 57 |
| Wet | 67 | 82 |
| Snow | 81 | 78 |
| Comfort | 67 | 67 |
| Noise | 70 | 71 |
| Treadwear | 73 | 74 |
| Handling (owners) | 61 | 63 |
| Efficiency | 73 | 74 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
g-Grip All Season 2
Vector 4Seasons Gen-2
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
In the overall rankings of 4 tests that ran both, BFGoodrich g-Grip All Season 2 finished ahead 0 times and Goodyear Vector 4Seasons Gen-2 4 times.
| Discipline | Category | g-Grip All Season 2 | Vector 4Seasons Gen-2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 91% | 90% | +0.9 | 1–2 in 3 shared tests Newest: 2019 All Season Tyre Performance Overview · 225/45 R17 |
| Dry Handling | Dry | 99% | 99% | +0.4 | 1–0 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Straight Aquaplaning | Wet | 93% | 94% | −1.5 | 1–1 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Wet Braking | Wet | 89% | 99% | −10.5 | 0–3 in 3 shared tests Newest: 2019 All Season Tyre Performance Overview · 225/45 R17 |
| Wet Handling | Wet | 97% | 98% | −1.0 | 1–1 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Snow Braking | Snow | 98% | 99% | −1.6 | 0–2 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Snow Handling | Snow | 97% | 97% | −0.3 | 0–2 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Noise | Noise | 99% | 98% | +0.6 | 1–1 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Wear | Treadwear | 100% | 83% | +17.5 | 1–0 in 1 shared test Newest: 2017 All Season Tyre Test · 205/55 R16 |
| Rolling Resistance | Efficiency | 91% | 94% | −2.7 | 1–1 in 2 shared tests Newest: 2017 All Season VS Winter Tyre Test · 205/55 R16 |
| Also published by the testers (not in the score) | |||||
| Total Cost of Ownership | Cost | #2/10 | #5/10 | – | 1–0 in 1 shared test Newest: 2017 All Season Tyre Test · 205/55 R16 |
| Value | Cost | 95% | 69% | +25.7 | 1–0 in 1 shared test Newest: 2017 All Season Tyre Test · 205/55 R16 |
| Overall Ranking | Overall | #22/31 | #5/31 | – | 0–4 in 4 shared tests Newest: 2019 All Season Tyre Performance Overview · 225/45 R17 |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · BFGoodrich g-Grip All Season 2 | B · Goodyear Vector 4Seasons Gen-2 |
|---|---|---|
| Category | All Season | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 48 | 34 |
| Rim diameters | 14″ – 19″ | 13″ – 20″ |
| Sizes in common | 20 | 20 |
BFGoodrich g-Grip All Season 2
Goodyear Vector 4Seasons Gen-2
Narrow edge: Goodyear Vector 4Seasons Gen-2 — better wet. Pick the BFGoodrich g-Grip All Season 2 if snow matters most to you.
Goodyear Vector 4Seasons Gen-2 scores 82 vs 67 on wet.
BFGoodrich g-Grip All Season 2 scores 81 vs 78 on snow.
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Goodyear Vector 4Seasons Gen-2, 82 vs 67 on our wet score.
Neither, by our numbers: 58 vs 57 on the dry score, within 3 points.
BFGoodrich g-Grip All Season 2, 81 vs 78 on our snow score.
Neither, by our numbers: 70 vs 71 on the noise score, within 3 points.
Neither, by our numbers: 67 vs 67 on the comfort score, within 3 points.
Neither, by our numbers: 73 vs 74 on the treadwear score, within 3 points.
Neither, by our numbers: 73 vs 74 on the efficiency score, within 3 points.
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