Doc 35 - Competition Notes - Pirelli Preview V2
Technical/ScrutineeringNotices/Procedures
2026 Japanese Grand Prix - Pirelli Tyre Prescriptions
This document outlines the operational requirements for tyres during the 2026 Japanese Grand Prix at Suzuka.
1. Tyre Compounds
- Hard: C1
- Medium: C2
- Soft: C3
- Mandatory Race Tyres: C1, C2
- Q3 Tyre: C3
2. Prescriptions (Slicks)
| Parameter | Front | Rear |
|---|---|---|
| Minimum Starting Pressure | 28.0 psi | 26.0 psi |
| Expected Stabilized Pressure | ≥28.5 psi | ≥26.5 psi |
| Camber Limit | -2.75° | -1.5° |
3. Heating & Temperature
- Slicks / Intermediates: Maximum 2 hours at 70°C.
- Wet Tyres: No blankets allowed.
- Note: Temperatures refer to actual tyre surface, not blanket set points.
4. Important Tyre Notes
- Tyres must not be switched from their originally allocated positions.
- Minimum air temperature for fitted tyres: 10°C.
- Tyre fitting cut-off: 4 hours prior to the race start on Sunday.