Most excellent that is Andrew thumbs

Talking experience, may I seek the benefit of your superior track driving tyre pressure knowledge?

Tomorrow morning I'll be attending the Williams Morgan track day at Castle Combe, for track days I have a second set of wires shod with Toyo Proxy 888R tyres in 195/50 R15 that are now nicely scrubbed in, in my experience these tyres offer insane grip even in damp conditions, but need to be treated with caution where standing water may appear.

We think Monty weighs roughly 940kg, while forecasts are not in perfect agreement most models place temperatures between 11°C and 14°C during our sessions, with easterly winds around 15 mph and a persistent chance of light showers rather than prolonged heavy rain.

Measured when hot, what tyre pressures do you recommend we run?

Thanks in advance, most welcome your advice shall be notworthy