The NEW Super Z - ZT747 LT Light Truck Cable Tire Snow Chains are a high-quality option for snow chains on light trucks with a 20-inch wheel diameter. Made of steel and featuring a diagonal chain pattern with a "S" clearance, these chains come with rubber tighteners, instructions, and a storage box for easy handling. Manufactured by Security Chain Corp. in the United States, these tire chains offer reliable performance and durability for winter driving conditions. Perfect for those looking for a durable and efficient solution to enhance their vehicle's traction in snowy weather.