Laufenn G Fit 4S vs Kleber Quadraxer 3
In the 4 independent tests that ran both tyres, the Kleber Quadraxer 3 finished ahead 4 times and the G Fit 4S not once. The G Fit 4S was stronger in wet, the Quadraxer 3 in dry, snow, comfort and value.
Performance profile
15 measurements from the 4 shared tests, each tyre shown as its share of the better figure in every test.
Where each is furthest ahead
G Fit 4S
Quadraxer 3
Point at or tap any spoke for both tyres' figures.
In each test the better of the two figures counts as 100% and the other as its share of it, so a 36 m stop against 34.2 m is 95%; each spoke averages the shared tests that recorded it. The scale stops at 90%: a point further in sits on the hub's edge, hollow.
Where each scores higher
G Fit 4S
Quadraxer 3
Point at or tap any spoke for both tyres' figures.
Category scores are percentiles among tyres of the same season and class: 90 means this tyre out-performs 90% of them, measured across every test we hold, not only the ones it appeared in.
Where owners rate each higher
G Fit 4S
Quadraxer 3
Point at or tap any spoke for both tyres' figures.
Owners rate the G Fit 4S 88% from 9 reviews and the Quadraxer 3 86% from 32. Each spoke is one question owners answer out of 10; reviews are vetted by hand before publication.
Every measurement, side by side
Averages of the figures both tyres posted in the same tests. The gap is the average of each test's own gap, so figures from different cars and years are never mixed. Wins count the tests in which each tyre did better.
| Measurement | G Fit 4S | Gap | Quadraxer 3 | Wins |
|---|---|---|---|---|
| Dry Quadraxer 3 ahead | ||||
| Dry Braking m | 43.03 | 8.5% | 39.35 | 0-4 |
| Dry Handling km/h | 100.7 | 1.7% | 99 | 1-0 |
| Wet G Fit 4S ahead | ||||
| Wet Braking m | 50.93 | 0.2% | 50.9 | 3-1 |
| Wet Handling km/h | 74.7 | 6.4% | 70.2 | 1-0 |
| Wet Circle s | 11.81 | 6% | 12.57 | 1-0 |
| Straight Aqua km/h | 72 | 6% | 76.3 | 0-1 |
| Curved Aquaplaning m/sec2 | 2.71 | 7% | 2.9 | 0-1 |
| Snow Quadraxer 3 ahead | ||||
| Snow Braking m | 24.2 | 4.3% | 25.3 | 1-0 |
| Snow Traction N | 2,725 | 5.6% | 2,878 | 0-1 |
| Snow Handling km/h | 51.2 | 4.7% | 53.6 | 0-1 |
| Snow Circle ms/2 | 3.5 | 6.3% | 3.72 | 0-1 |
| Comfort Quadraxer 3 ahead | ||||
| Noise dB | 75.5 | 3 dB | 72.5 | 0-1 |
| Value Quadraxer 3 ahead | ||||
| Wear km | 54,950 | 8.3% | 50,750 | 1-0 |
| Rolling Resistance kg / t | 9.08 | 14.4% | 7.77 | 0-1 |
| Abrasion g | 978 | 7.7% | 903 | 0-1 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tyres shared.
Head to head in 4 tests, 2022 to 2025
Each row is one published test in which both tyres ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | G Fit 4S | Field | Quadraxer 3 |
|---|---|---|---|
| 2025 AutoBild All Season Tyre Test | P10 of 15 | P9 of 15 | |
| 2025 All Season 30 Tyre Braking Test | P10 of 30 | P8 of 30 | |
| 2024 All Season Tyre Market Overview | P17 of 37 | P7 of 37 | |
| 2022 All Season Tyre Market Overview | P16 of 35 | P4 of 35 |
G Fit 4S vs Quadraxer 3: your questions
Is the Laufenn G Fit 4S or the Kleber Quadraxer 3 the better tyre?
In the 4 independent tests that ran both tyres, the Kleber Quadraxer 3 finished ahead 4 times and the G Fit 4S not once. On the Tyre Reviews Score, which weighs every test and review we hold, the G Fit 4S scores 9 and the Quadraxer 3 9.4 out of 10.
Which is better in the wet, the G Fit 4S or the Quadraxer 3?
The G Fit 4S led 5 of the 8 wet measurements the shared tests recorded.
Which is better in the dry?
The Quadraxer 3 led 4 of the 5 dry measurements the shared tests recorded. On average it stopped 8.5% shorter in the dry across 4 tests.
Which is better in snow?
The Quadraxer 3 led 3 of the 4 snow measurements the shared tests recorded.
Which is quieter and more comfortable?
Owners rate comfort 8.8/10 for the G Fit 4S and 9.1/10 for the Quadraxer 3.
What do owners say?
Owners rate the G Fit 4S 88% from 9 reviews and the Quadraxer 3 86% from 32. 100% of G Fit 4S owners would buy it again, against 90% for the Quadraxer 3.
Are they available in the same sizes?
The G Fit 4S is made in 78 sizes (13 to 20 inch) and the Quadraxer 3 in 72 (14 to 20 inch). 56 sizes are available in both. On the EU label the G Fit 4S is graded B for wet grip and C for rolling resistance in most sizes; the Quadraxer 3 B and C.
Which is the newer tyre?
The Quadraxer 3 is the newer design: it reached the market in 2022, the G Fit 4S in 2021. The Quadraxer 3 replaced the Kleber Quadraxer 2.
More comparisons with these tyres
Run either of these?
Your review is the part of this page no test can supply: how the tyre wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tyres ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tyre Reviews Score rates each tyre out of 10 from every independent test result and vetted owner review we hold, so two tyres can be compared even before a test has run them together.
Who does the testing
Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.

