Class 3 Flammable Liquid Placards

Red is the universal safety color for fire and danger. It provides a bold background that is easily recognized from a distance, even in poor weather. This color-coding system ensures that the most common fire hazards on the road are clearly identified, helping to maintain safety for everyone sharing the highway. Our DOT Class 3 flammable liquids placard follows all federal color and design standards for immediate recognition by emergency responders and enforcement officers.

You are required to display them on the front, back, and both sides of your vehicle. This ensures the fire hazard is visible regardless of how the truck is positioned. Meeting these DOT standards is a vital part of your safety responsibility and helps you avoid costly fines during inspections. For full placarding placement requirements, refer to FMCSA hazardous materials transport regulations.

For tankers that are frequently washed, we recommend our heavy-duty aluminum placards. They are rust-proof and resist the abrasive cleaning chemicals used in the industry. For temporary loads, adhesive vinyl is a great, cost-effective choice. Both materials ensure your safety message stays bright and compliant through every single mile. Our flammable placards are available in both aluminum and vinyl formats to suit your fleet's wash frequency and transport schedule.

Magnetic placards are a great, flexible solution for vehicles that haul various types of liquid cargo. They allow you to apply the flammable warning only when needed, keeping your truck's appearance clean when empty. This convenience makes it easy to stay compliant without the need for permanent, bulky holders. Our aluminum placard holder is a reliable alternative for fleets that need fast, clean placard swaps between flammable and non-hazardous loads.