I put about 1,800 freeway miles on the PA4s just before Thanksgiving, driving from Oregon to Minnesota.
245/40/18 & VMR 701 wheels.
These are great tires for dry and high speed, yet cool/cold conditions; even got up to 145 MPH on the American Autobahn in Montana! I encountered a little bit of snow and ice on the streets of Butte, MT, where the tires performed admirably with excellent traction and stopping control.
I've only used Michelin tires on three different vehicles over the past few years and the PA4s are continuing my confidence in the brand.