New boots time, Michelin PS3's coming off so made sense switching to the PS4's. New tyres even for 45 profile, look to be squared off much more than the 3's or even the mpss. Really liked the PS3's, could torment understeer at will in the cold at slow speeds but on track apart from the expected blistering, felt the front end was always where it needed to be. Driven sensibly on road, never gave me bother in all conditions and the replacements are said to be possibly the best road tyre in OE fitment.
I couldn't fit tyres, I'd be cleaning the wheels and tyres straight after for customers