Overview
- The tyre supplier is arranging a late‑February wet test at the Bahrain International Circuit using a non‑tank sprinkler system to soak the full lap.
- McLaren and Mercedes are set to provide 2026‑style mule cars to generate representative running for data collection.
- Pirelli highlights consistent water coverage as the main practical risk that could skew comparisons between prototypes.
- Findings will guide whether to keep separate intermediate and full‑wet tyres or pivot to a single “super‑intermediate” pattern.
- Mario Isola says diffuser removal and slightly narrower tyres on 2026 cars may reduce spray, a factor the test aims to evaluate.