SCC's Radial Chain was the first brand name in cable winter traction products. Radial Chains were designed with a cable chain to eliminate space issues with most standard link chains on passenger cars. Radial Chains improve starting, stopping, and cornering on ice and snow. Storage case and complete installation and removal instructions are included. For complete product information and fitment guide see SCC Product Guide. Fits tire sizes 225/40-18, 225/45-17, 225/45-18, 225/50-17, 225/50-18, 225/55-16, 245/40-17, 245/40-18, 245/45-17, 265/40-18