I just changed tyres to 4 x Michelin Pilot Exalto 2... If you have a 172 you need these. Torque steer on the Yokohamas and Continentals was pretty bad yet on the PE2 is almost gone. Grip is really good and road noise is really low. Wet weather handling is great. I had to really get on the brakes today in the wet when a car pulled out infront of me and the car pulled up with no fuss and the abs hardly kicked in. This is probably the best tyre I have ever had on a road car. No I don't work for Michelin lol Thanks to the forum members for putting me on to these