I almost pulled them off this weekend. We've had 36 inches of snow in the last three weeks. But Thursday, Friday, Saturday & Sunday the temps got into the upper 40s and even the 50s on Saturday. Today I hear on the radio more snow is expected this Wednesday. They say it will be a dusting to an inch, but I'm not sure I trust that prediction. So, what do you use to trigger taking the studded tires off? Is it a specific date, a particular span of good weather, or something else?