Property and safety is priority that is a reason why drivers should carry tire chains. Tire chains are crucial to have while driving icy or snowy roads as they provide better traction and control for drivers. Tire chains come in a variety of grade and design. Although some states allow use of cables, chains are often more effective. Depending on the amount of usage and exposure more expensive tire chains tend to undergo more use. Please consult with DOT regulation to determine requirement on tire chain specifications.