Free shipping in lower 48 states. Mud flaps and ddfab.co tags. Mud flaps are 18″ x 24″ and can be used on either SRW or Dually beds. Note: comes as a set of two mud flaps and two raw steel ddfab.co tags made from 12 guage steel, and mounting hardware. Customer is required to coat the tags with their choice of finish (paint/powdercoat, etc.) and mount the tags to the mud flaps.