Tyre pressure is already at 55 PSI (max. rating 60 PSI) on my winter tyres, this should do nicely :-) I will not use the whole 60 PSI because of uneven tyre wear, I drive nowhere near max. weight usually.
In summer, I'll have to check how much my summer tyres sustain... up to now, I had them at appr. 45 PSI, I do not know right now how far I can go there.
so long,
tinduck
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