Overview
- Pirelli finalised a five-compound dry range for 2026 from C1 to C5 after completing in‑season testing, including its post‑Mexico analysis.
- The C6 was removed because the lap‑time gap to C5 proved too small to justify a sixth option or deliver a clear performance benefit.
- Teams will trial the new tyres at Yas Marina on 9 December using C2–C5 on adapted mule cars, with race drivers participating and rookies running 2025 cars on current tyres.
- C1 and full wets remain in the 2026 portfolio but will not be supplied for the Abu Dhabi test, with intermediates available if needed.
- Development has been guided by team-supplied forecasts for 2026 loads and speeds under new car rules, targeting wider and more consistent deltas to support varied race strategies.