Tests – · none yet Owners 66 · 6 reviews
Head-to-head
Updated
BFGoodrich g-Force Sport vs Goodyear Assurance All-Season — 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 + 0 road tests and 6 + 49 owner reviews. How we score
g-Force Sport is ahead, 68–59
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Tests – · none yet Owners 52 · 49 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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70
Dry
g-Force Sport +1060Why this score
Source g-Force Sport Assurance All-Season Professional tests (TWG score) ≈ 69 (est.) ≈ 63 (est.) Reviews found online 71 56 g-Force Sport: 60% × 69.4 (est.) + 40% × 71.1 = 70
Assurance All-Season: 60% × 62.9 (est.) + 40% × 55.7 = 60
No road tests of dry for g-Force Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Assurance All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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71
Wet
g-Force Sport +962Why this score
Source g-Force Sport Assurance All-Season Professional tests (TWG score) ≈ 71 (est.) ≈ 64 (est.) Reviews found online 71 58 g-Force Sport: 60% × 70.8 (est.) + 40% × 70.9 = 71
Assurance All-Season: 60% × 63.9 (est.) + 40% × 58.4 = 62
No road tests of wet for g-Force Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Assurance All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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–
Snow
No comparison51Why this score
Source g-Force Sport Assurance All-Season Professional tests (TWG score) – ≈ 59 (est.) Reviews found online – 39 Assurance All-Season: 60% × 58.7 (est.) + 40% × 38.6 = 51
No road tests of snow for Assurance All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
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67
Comfort
g-Force Sport +760Why this score
Source g-Force Sport Assurance All-Season Professional tests (TWG score) ≈ 69 (est.) ≈ 67 (est.) Reviews found online 66 56 g-Force Sport: 40% × 68.6 (est.) + 60% × 66 = 67
Assurance All-Season: 40% × 66.6 (est.) + 60% × 55.5 = 60
No road tests of comfort for g-Force Sport or Assurance All-Season. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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–
Noise
No comparison65Why this score
Source g-Force Sport Assurance All-Season Professional tests (TWG score) – ≈ 67 (est.) Reviews found online – 63 Assurance All-Season: 60% × 66.6 (est.) + 40% × 62.9 = 65
No road tests of noise for Assurance All-Season. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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60
Treadwear
g-Force Sport +654Why this score
Source g-Force Sport Assurance All-Season Professional tests (TWG score) ≈ 63 (est.) ≈ 59 (est.) Reviews found online 56 46 g-Force Sport: 60% × 62.7 (est.) + 40% × 56.3 = 60
Assurance All-Season: 60% × 59.1 (est.) + 40% × 45.9 = 54
No road tests of treadwear for g-Force Sport. 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 Assurance All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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68
Handling (owners)
g-Force Sport +1553Why this score
Source g-Force Sport Assurance All-Season Reviews found online 68 53
Scores at a glance
| Category | BFGoodrich g-Force Sport | Goodyear Assurance All-Season |
|---|---|---|
| Relative Score | 68 | 59 |
| Dry | 70 | 60 |
| Wet | 71 | 62 |
| Snow | – | 51 |
| Comfort | 67 | 60 |
| Noise | – | 65 |
| Treadwear | 60 | 54 |
| Handling (owners) | 68 | 53 |
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.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
68
/ 100
g-Force Sport
59
/ 100
Assurance All-Season
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 g-Force Sport
Pros
- Excellent dry surface grip and handling
- High value-to-performance ratio
- Quiet operation compared to factory tires
Cons
- Rapid tread wear reported by some users
- Inconsistent performance in wet conditions
- Potential for premature degradation
Tire B Assurance All-Season
Pros
- High level of ride comfort and low road noise
- Excellent value for the price point
- Reliable dry and wet weather traction for non-aggressive drivers
Cons
- Inconsistent tread life, with reports of premature wear well before the warranty limit
- Poor performance in winter conditions, specifically on ice and deep snow
- Occasional reports of vibration and balance issues immediately after installation
Specs side by side
| Attribute | A · BFGoodrich g-Force Sport | B · Goodyear Assurance All-Season |
|---|---|---|
| Category | Summer | All-Season tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 51 |
| Rim diameters | — | 14″ – 20″ |
| Tread depth | — | 9/32″ |
| UTQG | — | 600 A B |
| Treadwear warranty | — | 65,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Which one should you actually buy?
68
/ 100
BFGoodrich g-Force Sport
59
/ 100
Goodyear Assurance All-Season
Winner: BFGoodrich g-Force Sport — better handling, dry and wet. It leads or ties in every category we score. BFGoodrich g-Force Sport rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.
Pick tire A
You enjoy sharp, responsive handling
BFGoodrich g-Force Sport scores 68 vs 53 on handling.
Pick tire A
You want the most grip on dry roads
BFGoodrich g-Force Sport scores 70 vs 60 on dry.
Pick tire A
Your priority is wet-weather safety
BFGoodrich g-Force Sport scores 71 vs 62 on wet.
Pick tire A
You want the most comfortable ride
BFGoodrich g-Force Sport scores 67 vs 60 on comfort.
Tire A · BFGoodrich g-Force Sport
Tire B · Goodyear Assurance All-Season
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g-Force Sport or Assurance All-Season?
Which is better in the wet, g-Force Sport or Assurance All-Season?
BFGoodrich g-Force Sport, 71 vs 62 on our wet score.
Which grips better on dry roads, g-Force Sport or Assurance All-Season?
BFGoodrich g-Force Sport, 70 vs 60 on our dry score.
Which is more comfortable, g-Force Sport or Assurance All-Season?
BFGoodrich g-Force Sport, 67 vs 60 on our comfort score.
Which lasts longer, g-Force Sport or Assurance All-Season?
BFGoodrich g-Force Sport, 60 vs 54 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