I run staggered 19" Michelin CC3 Sports on my BMW E63 635d and they're superb tires
Excellent wet & dry grip; even in the recent heatwaves we've had here in Lancashire; their grip hasn't faded in the heat, and then in the recent cooler weather and very wet weather, their grip has been excellent
Smooth, quiet, not 'squishy' like some all-season tires can be and suit the car. They have no issues with the nearly 600NM of torque the car puts through the rear wheels
Would highly recommend them

