Tire experience - 2023 premium - win run p330
Hi all looking for a bit of a sanity check I have just purchased a used 2023 seal premium 15k miles- so far so good until yesterday driving between damp roads and heavy rain I found myself losing control of the rear At first I assumed it was because I needed to drive a bit smoother (still loving the novelty of punching it through corners!) and less aggressively but even as day progressed and I drove it conservatively I felt some pretty scary slips turning corners on main roads at very modest speeds. It appears the rear wheels have been fitted with brand new stock Winruns, (still have their new tire hairs!) but I’m trying to ascertain if this experience is something I need to be getting looked at a deeper level or is it aligned with broader experience and would be resolved with better tires?