^^^^ definitely worth trying the 42/39psi from your summer tyres.
Are your winter tyres brand new? If so you need to allow 50-100 miles to scrub in.
On the other hand I recall you saying you bought a pre-owned set.
Guy
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Are your winter tyres brand new? If so you need to allow 50-100 miles to scrub in.
On the other hand I recall you saying you bought a pre-owned set.
Guy
Sent from my XQ-BQ52 using Tapatalk