Grizzlar GDP-095 Car Diamond Alloy Tire Chains 215/50-17 245/40-17 225/45-17 215/55-16 225/40-18 205/70-15 245/35-18 235/35-19 Diamond style for even and continuous traction and braking performance. Easy installation. D-profile links for improved grip. Manganese steel for long durablilty. Compatible with ABS and other electronic traction control systems. Sold in pairs.