SnowStuds™ offers snowmobile stud backers in a variety of shapes and materials. We carry square, round and angled stud backers in aluminum, our strongest material. Aluminum stud backers are also available in the double bull design, which has two holes. Nylon stud backers are offered in square and round options. Select a product below to learn more about the different types of stud backers and find the right one for your SnowStuds™.