Article B6.3.1
Use & Return of Tyres
Sporting Regulations
Article B6.3.1
Use & Return of Tyres
Chapter: B6
In Simple Terms
Drivers must use the correct F1 tyres specified by the regulations during races. If a driver accidentally uses the wrong tyres or mismatched sets, they only get two chances to cross the finish line before they must pit and change to the correct tyres. If they don't comply, they receive a Stop-and-Go penalty.
- Only approved tyre specifications (defined in Articles B6.4, B6.7, and B6.8) are allowed during competition
- Drivers using wrong or mismatched tyres can cross the finish line maximum twice before mandatory pit stop
- Non-compliance with tyre regulations results in a Stop-and-Go penalty
- This rule ensures all drivers use standardized, legal equipment
Official FIA Text
Only tyres defined in Articles B6.4, B6.7 and B6.8 may be used during a Competition. If a driver uses tyres of differing specifications or non-allocated tyres, they may not cross the Line more than twice before returning to pits and changing them. A Stop-and-Go Penalty will be imposed for non-compliance.
tyre regulationsapproved tyrestyre specificationspit stoptyre change
2026 Season Regulations