The Security Chain Quick Grip Road Grader Tire Chains is the perfect solution for your vehicle's winter traction needs. These tire chains are designed and produced using advanced technologies to ensure the highest level of quality and performance. The inside length of these chains is 24.92" and the rod diameter is 0.375", making them compatible with 12.4"-32" wheels. The low potential for damage to your vehicle makes these chains a great choice for winter driving. FleetPride is your First Click in Heavy Duty®.