Get your semi truck Ready for the Road Ahead™ with ready-to-go warning measures, with the SafeTruck by Ms.Carita 18" x 18" Jersey Nylon Flag / Wood Staff Flag. This replacement flag functions as a warning signal for work spaces, emergency situations, and roadside hazards. Engineered with rugged and flexible materials to tolerate rough weather conditions. FleetPride is your First Click in Heavy Duty®.