Tests 65 · 1 test Owners 61 · 80 reviews
Best test result: #3 of 7 in 2025 Tire Rack Extreme Performance Track Tyre Test (dry handling long run)
Head-to-head
Updated
BFGoodrich G Force Rival S 1.5 vs Michelin Pilot Sport 4 — 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 1 + 21 road tests and 80 + 12,714 owner reviews. How we score
Pilot Sport 4 is ahead, 82–64
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Tests 85 · 21 tests Owners 76 · 12,714 reviews
Best test result: #1 of 45 in 2019 Summer 53 Tyre Braking Shootout (dry braking)
“Those are Pilot sport 4 (all season). If it had s after the 4 it would be the summer high performance version. I put the pilot sport 4 on wife's GTI autobahn 2016. Great handling tire, stiff side walls, not the smoothest ride but best overall.”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
68
Dry
Pilot Sport 4 +1987Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Professional tests (TWG score) · 1 / 20 tests 61 89 Reviews found online 78 84 G Force Rival S 1.5: 60% × 61.1 + 40% × 77.8 = 68
Pilot Sport 4: 60% × 89.3 + 40% × 83.9 = 87
-
61
Wet
Pilot Sport 4 +2889Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Professional tests (TWG score) · 1 / 20 tests 69 92 Reviews found online 48 84 G Force Rival S 1.5: 60% × 69.4 + 40% × 48 = 61
Pilot Sport 4: 60% × 92.5 + 40% × 84.4 = 89
-
58
Comfort
Pilot Sport 4 +1876Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Professional tests (TWG score) · 1 / 6 tests 66 82 Reviews found online 54 72 G Force Rival S 1.5: 40% × 65.7 + 60% × 53.6 = 58
Pilot Sport 4: 40% × 81.6 + 60% × 71.7 = 76
-
64
Noise
Pilot Sport 4 +670Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Professional tests (TWG score) · 1 / 13 tests 62 73 Reviews found online ≈ 66 (est.) ≈ 66 (est.) G Force Rival S 1.5: 60% × 62.4 + 40% × 66.4 (est.) = 64
Pilot Sport 4: 60% × 73.2 + 40% × 66.4 (est.) = 70
No owner ratings of noise for G Force Rival S 1.5 or Pilot Sport 4. 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.
-
60
Treadwear
Pilot Sport 4 +1171Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Professional tests (TWG score) · – / 3 tests ≈ 63 (est.) 78 Reviews found online 55 60 G Force Rival S 1.5: 60% × 62.5 (est.) + 40% × 55.4 = 60
Pilot Sport 4: 60% × 78.1 + 40% × 59.5 = 71
No road tests of treadwear for G Force Rival S 1.5. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
-
74
Handling (owners)
Pilot Sport 4 +781Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Reviews found online 74 81 -
–
Efficiency
No comparison76Why this score
Source G Force Rival S 1.5 Pilot Sport 4 Professional tests (TWG score) · – / 14 tests – 76
Scores at a glance
| Category | BFGoodrich G Force Rival S 1.5 | Michelin Pilot Sport 4 |
|---|---|---|
| Relative Score | 64 | 82 |
| Dry | 68 | 87 |
| Wet | 61 | 89 |
| Comfort | 58 | 76 |
| Noise | 64 | 70 |
| Treadwear | 60 | 71 |
| Handling (owners) | 74 | 81 |
| Efficiency | – | 76 |
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
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Recomputed
Headline score
64
/ 100
G Force Rival S 1.5
82
/ 100
Pilot Sport 4
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
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.
| Discipline | Category | G Force Rival S 1.5 | Pilot Sport 4 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 93% #7/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 80% #3/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Dry Handling | Dry | 100% #5/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 80% #3/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Dry Handling (tester's mark) | Dry | 91% #6/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 90% #2/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Wet Braking | Wet | 91% #4/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 70% #8/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Wet Handling | Wet | 96% #5/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 70% #4/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Wet Handling (tester's mark) | Wet | 81% #5/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 78% #7/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Comfort (tester's mark) | Comfort | 92% #5/7 · 2025 Tire Rack Extreme Performance Track Tyre Test | 70% #5/9 · 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #3/7 2025 Tire Rack Extreme Performance Track Tyre Test | #7/9 2022 AUTO Straßenverkehr Summer Tire Test R19 | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A G Force Rival S 1.5
Pros
- Exceptional dry traction and lateral grip
- Rapid warm-up, making it ideal for short-duration autocross
- Superior tread life and durability compared to other 200TW competitors
Cons
- Performance degrades significantly in wet or cold conditions
- Tendency to overheat and lose grip ('grease up') during long track sessions
- Increased road noise and tendency to tramline on public roads
Tire B Pilot Sport 4
Pros
- Exceptional wet and dry traction with outstanding resistance to aquaplaning
- Noticeable improvement in ride comfort and a reduction in cabin noise compared to standard run-flat tires
- Progressive and predictable breakaway limits during spirited driving
Cons
- Faster-than-average treadwear, particularly under aggressive driving or on rear-wheel-drive performance cars
- Softer sidewalls can lead to a slight lack of initial steering precision and a vague feel at the limit for hardcore enthusiasts
- Performance drops off significantly in cold, freezing, or snowy winter conditions
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
BFGoodrich G Force Rival S 1.5
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Michelin Pilot Sport 4
The community widely regards the Michelin Pilot Sport 4 line as a premium upgrade offering exceptional dry and wet grip, precise handling, and superior ride comfort compared to OEM or run-flat tires. While celebrated for performance, users frequently discuss its high price tag, faster treadwear, and noticeable drop in EV efficiency. Some drivers also note increased road noise and reduced traction when temperatures drop near freezing.
r/JettaGLI
·59 upvotes ·2026-09-27
“Reminder: Tires are the key to this car Just replaced my Michelin Pilot Sport 4 AS tires with a new set ahead of the rainy season. Lasted 36K miles. It was the best mod to the car and a fresh set reminded just how good a brand new set is. The car is glued to the road, riding wonderfully smooth and quiet. Spend the money, get the best tires for you. The tune can wait. And it will need it.”
r/BoltEV
·5 upvotes ·2026-04-29
“Michelin Pilot Sport 4 tires are noisy (a followup) I have been asked on this sub if the PS4 tires on my wife’s Bolt are noisy, and I wasn’t sure how to answer. Well, we made two 60-mile round trips this past weekend, mostly on highways with 55 and 70 mph speed limits, and I have to say that the tires are kind of noisy. Certainly not as quiet as EV-oriented tires are. The grip is fantastic, so we really like them. If you are sensitive to noise, though, these Max Performance class tires are probably not for you.”
f30.bimmerpost.com
“Quote: Originally Posted by weston.__ I will be going down the non-rft route, Pilot Sport 4. You're not the only one to say the ride quality with non-rft is a massive improvement and this is the reason why I will change once the time comes. I went from Bridgestone S001 RFT to 'go-flats' and have found the suppleness an obvious difference. Since I put the pressure to the mid point between the low and high load plated pressures I have yet to have any of the heartstopping thumps come through the suspension that the Bridgestone seemed prone to.”
Top themes
#Wet and dry grip#Run-flat replacement upgrade#Treadwear and longevity#Cold weather performance#Road noise and comfort#EV range and efficiency#Comparison to Continental tires
Based on 246 community posts
Specs side by side
| Attribute | A · BFGoodrich G Force Rival S 1.5 | B · Michelin Pilot Sport 4 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 62 |
| Rim diameters | — | 16″ – 20″ |
| UTQG | — | 300 - 320 A - AA A |
Which one should you actually buy?
64
/ 100
BFGoodrich G Force Rival S 1.5
82
/ 100
Michelin Pilot Sport 4
Winner: Michelin Pilot Sport 4 — better wet, dry and comfort. It leads or ties in every category we score.
Pick tire B
Your priority is wet-weather safety
Michelin Pilot Sport 4 scores 89 vs 61 on wet.
Pick tire B
You want the most grip on dry roads
Michelin Pilot Sport 4 scores 87 vs 68 on dry.
Pick tire B
You want the most comfortable ride
Michelin Pilot Sport 4 scores 76 vs 58 on comfort.
Pick tire B
You want the longest tread life
Michelin Pilot Sport 4 scores 71 vs 60 on treadwear.
Tire A · BFGoodrich G Force Rival S 1.5
Tire B · Michelin Pilot Sport 4
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G Force Rival S 1.5 or Pilot Sport 4?
Which is better in the wet, G Force Rival S 1.5 or Pilot Sport 4?
Michelin Pilot Sport 4, 89 vs 61 on our wet score.
Which grips better on dry roads, G Force Rival S 1.5 or Pilot Sport 4?
Michelin Pilot Sport 4, 87 vs 68 on our dry score.
Which is quieter, G Force Rival S 1.5 or Pilot Sport 4?
Michelin Pilot Sport 4, 70 vs 64 on our noise score.
Which is more comfortable, G Force Rival S 1.5 or Pilot Sport 4?
Michelin Pilot Sport 4, 76 vs 58 on our comfort score.
Which lasts longer, G Force Rival S 1.5 or Pilot Sport 4?
Michelin Pilot Sport 4, 71 vs 60 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