Starting to look at tires for my wife's X3 xdrive30i (245/50/19XL) It currently has run flat Bridgestone Dueller Alenzas on it, but not a fan of them due to road noise, the ride and awful snow performance. Looking at non run flat tires (probably will add a spare), but I'm not as up on what the good all season tires are these days. Priorities are quiet, snow performance and a smooth ride. What does everyone recommend? Thanks!