It consists of long-lasting steel chains that are extra hardened against wear and are connected to each other by welding. It is generally used in passenger and light commercial vehicles such as automobiles. Thanks to its cross pattern, it provides maximum traction and braking safety against side and forward slips. While the installation takes place without moving the vehicle, the chain is fully held to the tire surface with the practical tensioning system. Your tire sizes may not be included in the packaging of the snow chains you purchased. The product that is fully compatible with the tire size list provided by the factory is sent. Chain installation in front-wheel drive vehicles; front 2 tires, on rear wheel drive vehicles; on the rear 2 tires, on 4-wheel drive vehicles; It should be done on the front 2 tires.