A little context: This was an iphone that is 5.5" long. The phone is being held 2-3" off the snow, making the track look smaller. There were 3 sets of tracks right next to each other running in a straight line through the snow. The stride length was 35-40" on all sets.
I'm not exactly an expert on wolf tracks, but have seen plenty of coyote/large dog tracks. These ones were big. But, again, I could be completely wrong. Thanks in advance!