The LM60s definitely need break in. The tread blocks need to wear down a bit before serious sport driving. Humiliated a corvette. Car began to float over the road with a wobble on rapid decel. After several hundred miles starting to behave but still skittish. My guess still better in deeper snow than Scottozeros but not as performance. If your area has not much snow, I would go with Scottos. Just an FYI.