Quad Boss V-Bar Tire Chains Dive into winter fearlessly with the QuadBoss Atv/Utv tire chains set. The distinctive V-bar points provide unparalleled traction. Features: Packaged in a plastic storage box Quadboss recommends using a QuadBoss Tire Chain Tensioner with this setup to secure the chains Sold in pairs Available in four sizes: SM - 8 bars per rowfits: 21x10x8, 22x11x9, 22x10x10 MD - 9 bars per row fits: 22x11x10, 22x10x12, 25x8x12 LG - 10 bars per row fits: 25x12x9, 25x11x10, 26x10x12 XL - 11 bars per row for larger & taller oversized tires