Tests – · 1 test Owners 67 · 1 review
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
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 + 2 road tests and 1 + 45 owner reviews. How we score
ExtremeContact Sport is ahead, 75–68
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Tests – · 1 test Owners 67 · 1 review
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
Tests 74 · 2 tests Owners 69 · 45 reviews
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 68 (est.) | 74 |
| Reviews found online | 68 | 80 |
g-Force Sport COMP-2: 60% × 68.1 (est.) + 40% × 68.4 = 68
ExtremeContact Sport: 60% × 74 + 40% × 79.7 = 76
No road tests of dry for g-Force Sport COMP-2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 71 (est.) | 79 |
| Reviews found online | 72 | 80 |
g-Force Sport COMP-2: 60% × 71.3 (est.) + 40% × 71.7 = 71
ExtremeContact Sport: 60% × 79.3 + 40% × 80.2 = 80
No road tests of wet for g-Force Sport COMP-2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | – | ≈ 58 (est.) |
| Reviews found online | – | 32 |
ExtremeContact Sport: 60% × 58.2 (est.) + 40% × 31.7 = 48
No road tests of snow for ExtremeContact Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | ≈ 70 (est.) |
| Reviews found online | 63 | 74 |
g-Force Sport COMP-2: 40% × 67.5 (est.) + 60% × 62.5 = 64
ExtremeContact Sport: 40% × 69.8 (est.) + 60% × 73.6 = 72
No road tests of comfort for g-Force Sport COMP-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 ExtremeContact Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | – | 73 |
| Reviews found online | – | 67 |
ExtremeContact Sport: 60% × 72.6 + 40% × 67.4 = 71
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 70 | 70 |
| Reviews found online | 63 | 68 |
| Tested Tread Life (Miles) (% of best) · 1 shared test · wins 0–0 | 62% | 62% |
g-Force Sport COMP-2: 60% × 70.2 + 40% × 62.8 = 67
ExtremeContact Sport: 60% × 70.2 + 40% × 67.9 = 69
| Source | g-Force Sport COMP-2 | ExtremeContact Sport |
|---|---|---|
| Reviews found online | 68 | 74 |
| Category | BFGoodrich g-Force Sport COMP-2 | Continental ExtremeContact Sport |
|---|---|---|
| Relative Score | 68 | 75 |
| Dry | 68 | 76 |
| Wet | 71 | 80 |
| Snow | – | 48 |
| Comfort | 64 | 72 |
| Noise | – | 71 |
| Treadwear | 67 | 69 |
| Handling (owners) | 68 | 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.
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.
g-Force Sport COMP-2
ExtremeContact Sport
Only categories both tires have data for count toward the headline score.
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 1 tests that ran both, BFGoodrich g-Force Sport COMP-2 finished ahead 0 times and Continental ExtremeContact Sport 1 times.
| Discipline | Category | g-Force Sport COMP-2 | ExtremeContact Sport | Δ | Head-to-head |
|---|---|---|---|---|---|
| Tested Tread Life (Miles) | Treadwear | 62% | 62% | 0.0 | 0–0 in 1 shared test Newest: 2022 Consumer Reports Ultra High Performance Summer Tires · 215/60R18 |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #20/22 | #2/22 | – | 0–1 in 1 shared test Newest: 2022 Consumer Reports Ultra High Performance Summer Tires · 215/60R18 |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Not enough owner reviews yet to extract themes.
| Attribute | A · BFGoodrich g-Force Sport COMP-2 | B · Continental ExtremeContact Sport |
|---|---|---|
| Category | High Performance Summer tire | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | 9 - 10/32″ | 10/32″ |
| UTQG | 340 AA A | 340 AA A |
| Treadwear warranty | — | 30,000 mi |
| Sidewall | Black Side Wall | Black Side Wall |
| Max pressure | 50 - 51 psi | 44 - 51 psi |
BFGoodrich g-Force Sport COMP-2
Continental ExtremeContact Sport
Winner: Continental ExtremeContact Sport — better wet, dry and comfort. It leads or ties in every category we score. BFGoodrich g-Force Sport COMP-2 rests on little evidence so far (1 test, 1 review), so read this result as provisional.
Continental ExtremeContact Sport scores 80 vs 71 on wet.
Continental ExtremeContact Sport scores 76 vs 68 on dry.
Continental ExtremeContact Sport scores 72 vs 64 on comfort.
Continental ExtremeContact Sport scores 74 vs 68 on handling.
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Continental ExtremeContact Sport, 80 vs 71 on our wet score.
Continental ExtremeContact Sport, 76 vs 68 on our dry score.
Continental ExtremeContact Sport, 72 vs 64 on our comfort score.
Neither, by our numbers: 67 vs 69 on the treadwear 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