Since typically they weigh a fair amount -mine is circa 1000 lbs and they have a cutting edge that they ride on they do pretty well- depending on angle of attack. The issue is not so much what the tractor drives over, that gets scraped well, the problem is car and truck tracks that have time to set up.Not hi-jack this thread but I am curious on how well the pull type blowers work on wet heavy heart attack snows that packs into ice the first time you drive on it. Will they scrape up the tire tracks or just ride on top leaving a layer of snow?