Grizzlar DIAMOND 16 mm Chains Diamond style link chain provides a better grip and braking than traditional ladder style chain - Easy installation. - Diamond style for even and continuous traction and braking performance. - D-profile links for improved grip. - Light weight. - Manganese steel for long durablilty. - Smooth ride. - Compatible with ABS and other electronic traction control systems. Packaging: 1 pair per plastic case. - Ships with Priority Mail. Fits: 6.50-20, 7.00-18, 7.00-20, 7.50-18, 8-19.5, 8.25-15, 8.25-16, 9.5-17.5, 235/75-17.5, 245/70-17.5, 265/65-18. For a complete application list: see pictures. Always check your owner´s manual for possible clearance and use restrictions.