Purchased Dunlop SP Wintersport M3s with rims and sensors to mount on a new Maxima. Have Blizzaks on an 08 Highlander, and had Michelin X-Ices on prior vehicle (04 Celica GT-S Tsunami). Had very high expectations based on ratings vs. competitors in same size. Car has been driven 90% highway, 10% city through above-average winter snowfall north of Toronto, ON, Canada. Tire has performed well in dry and wet, however struggles with increasing amounts of snow - +1.5 inches (very slippery around easy corners, breaks traction earlier than would be expected.... so overall we are satisfied (but with a little disappointment on deep snow). Will consider again, but will take closer look at Michelin and Bridgestone next time.