These are my go to winter tires for riding in Colorado. The local county here puts gravelsand down over the winters that will shred most other tires. But the Gatorskins stand up and I can normally get 2 winters out of a set, or about 2,500 miles. This year I've kept them on for the summer and have been taking them on gravel roads and dirt, without any puncture issues. I hope they keep making the black limited edition because they look so much better than the standard gator skins. I'm also 6'4 and 195 lbs so I'm on the heavier end of things.