Snow chains fits over the tires of a vehicle to improve traction and stability on snowy or icy roads. They are usually made of metal or rubber and have a pattern of links or studs that grip the surface.
Snow chains are available for different types of vehicles, such as cars, SUVs, light commercial vehicles and trucks. Depending on the size and weight of the vehicle, the snow chains may vary in thickness, width and length.
Snow chains should be used only when necessary, as they can damage the road or the vehicle if used on dry or wet pavement. Snow chains should also be installed and removed according to the manufacturer's instructions, and the speed limit should be reduced when driving with snow chains.
