My Focus has recommended pressures of 42 front 44 rear for high speed, fully loaded. Going through the St. Gotthard tunnel last summer air temperature inside the tunnel was 39°C, TPMS showing the tyres at 48 fronts 49 rears. It was a bit bouncy.
__________________
2011 Volvo S60 D3 R-design Premium - 2020 Focus ST estate automatic - 2020 KIA eSoul 150kW 64kwh EV
Previous: 2005 Volvo S60 D5 Sport - 2017 Focus RS
|