The Defiance DD62SP is an open shoulder drive tire designed for traction in all weather conditions. The shoulder has been enhanced with siping to improve wet traction while maintaining stability and handling. The siped center lugs provide traction for all conditions. The DD62SP is ideal for regional on highway service. The DD62SP features sidewall protector ribs to help in the rigors of last mile delivery. These ribs give added protection against curb scrub damage.