The Kinedyne Improved Grip Link Tire Chains now include additional links on the side chains as well as cross chains. The upgraded highway Grip Link Tire Chains provide ideal traction on roads and highways covered in ice and snow, while the 7mm and 8mm off-road Grip Link Tire Chains are ideal for uneven, bumpy terrain, and through difficult environments. The highway tire chains come in 7 mm steel wire V-bar and square link designs and are available for tire sizes of 11 by 22.5 and 11 by 24.5 in both singles and dual-triples styles. The off-road tire chains are designed to dig into the ground and come in 7 mm and 8 mm versions to give users more flexibility and two lightweight choices.