The figures below apply to the selected i8 2021 with 195/50R20 tyres. Check the vehicle placard or owner’s manual before adjusting pressures, particularly when carrying additional load.
TYRE SIZE:WHEEL TORQUE:FRONTREARSTANDARD
LOADECOFULLY
LADENkPaPSIkPaPSI2303323033————2503630044195/50R20140 Nm
LOADECOFULLY
LADENkPaPSIkPaPSI2303323033————2503630044195/50R20140 Nm
Standard Load Tyre Pressures
Front: 33 PSI (2.3 bar / 230 kPa) - Rear: 33 PSI (2.3 bar / 230 kPa)
Fully Laden Pressures
Front: 36 PSI (2.5 bar / 250 kPa) - Rear: 44 PSI (3.0 bar / 300 kPa)
Wheel Nut Torque Setting
140 Nm
Follow the numbered order with a torque wrench and the vehicle manufacturer’s procedure.
For other bolt counts, follow the vehicle handbook.