Laufenn G Fit 4S vs Star Performer Solar 4S
Ahead in each discipline
The Laufenn G Fit 4S and the Star Performer Solar 4S have met in one independent test so far, and the G Fit 4S finished ahead. The G Fit 4S was stronger in wet, the Solar 4S in dry.
Every measurement, side by side
Both tires' figures from the one test that ran them together, on the same car, in the same size, on the same day. The bar grows towards the tire that did better.
| Measurement | G Fit 4S | Gap | Solar 4S |
|---|---|---|---|
| Dry Solar 4S ahead | |||
| Dry Braking ft | 138 | 1.7% | 136 |
| Wet G Fit 4S ahead | |||
| Wet Braking ft | 150 | 20.3% | 189 |
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 tires shared.
Head to head in 1 test in 2025
Each row is one published test in which both tires 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 | Solar 4S |
|---|---|---|---|
| 2025 All Season 30 Tire Braking Test | P10 of 30 | P24 of 30 |
G Fit 4S vs Solar 4S: your questions
Is the Laufenn G Fit 4S or the Star Performer Solar 4S the better tire?
The Laufenn G Fit 4S and the Star Performer Solar 4S have met in one independent test so far, and the G Fit 4S finished ahead. On the Tire Reviews Score, which weighs every test and review we hold, the G Fit 4S scores 9 and the Solar 4S 7.1 out of 10.
Which is better in the wet, the G Fit 4S or the Solar 4S?
The G Fit 4S led 1 of the 1 wet measurements the shared tests recorded.
Which is better in the dry?
The Solar 4S led 1 of the 1 dry measurements the shared tests recorded.
What do owners say?
Owners rate the G Fit 4S 88% from 9 reviews; the Solar 4S has no owner reviews yet.
More comparisons with these tires
Run either of these?
Your review is the part of this page no test can supply: how the tire 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 tires 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 Tire Reviews Score rates each tire out of 10 from every independent test result and vetted owner review we hold, so two tires can be compared even before a test has run them together.
Who does the testing
Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.