Updated September 2026
Star Performer Solar 4S review
Relative score
44/100
tests + owners
Road tests
61/100
1 published test
Scores
Two scoring systems, side by side
Owner scores come from reviews on retailer and review sites; road-test scores come from instrumented tests. Where they disagree, it is usually a discipline owners rarely push to the limit.
By road tests
60.6%Test results
1 published test appearance
Placement within each field. Open a test for the discipline-by-discipline result.
2025 All Season 30 tire Braking Test · 225/40 R18
24th of 30
Best: Dry Braking · 17th
Weakest: Wet Braking · 28th
| Discipline | Placement | Field position |
|---|---|---|
| Wet Braking | 28th of 30 | |
| Dry Braking | 17th of 30 |