FIA sets Singapore GP slick starting-pressure and camber limits

The FIA has set minimum starting pressures and camber limits for slick tyres at the Singapore Grand Prix on 9–11 October 2026. A 7 October note from the FIA Formula 1 Race Director puts the starting minimums at 24.0 psi at the front and 23.0 psi at the rear.

The note expects tyre pressures to settle during running at 24.5 psi or higher at the front and 23.5 psi or higher at the rear. These are expected running figures, distinct from the minimums for starting. Camber is the angle of a wheel relative to vertical; for slicks, the limits are -3.25° at the front and -2° at the rear.

The FIA will check tyre pressures before running, when the tyres are cold and after they are reheated. It will also inspect camber and maximum tyre temperatures, check how long tyres remain in tyre warmers and whether they are swapped.