Zenport AG4041 Safety Tailgate Flag, Hanging Wire Spreader, 16-1/2 by 17-1/2-Inch Tailgate style, eye catching, bright red, safety flag Commercial grade carbon steel flag spreading bar is looped making it capable of hanging from moving trucks, tractors, boats, trailers Great for indicating if you are carrying an oversized load beyond the gate, really stands out Durable and mildew-resistant this tailgate safety flag will last in the most extreme and harsh conditions Measures 16 1/2 x 17 1/2-inches