1. Product Overview
The CARTMAN 3 Pack Warning Triangle Kit is designed to enhance road safety by providing effective visual warnings to other motorists in emergency situations. These triangles are DOT approved and meet U.S. Federal Motor Vehicle Safety Standard FMVSS 571.125 specifications for warning devices. Featuring a highly reflective panel and fluorescent plate, they ensure complete visibility day or night, and in various weather conditions. The stable, sand-fillable base provides excellent wind resistance, and the folding design allows for easy setup and convenient storage.

Image: Three CARTMAN warning triangles with their red carrying case, ready for deployment.
2. Safety Guidelines
Always prioritize your safety and the safety of others when deploying warning triangles. Ensure you are in a safe location before exiting your vehicle. For detailed safety information, please refer to the official Safety Information PDF document provided by the manufacturer: Safety Information (PDF).
3. Setup Instructions
3.1 Unpacking
The CARTMAN warning triangles come compactly stored in a durable red carrying case. To access the triangles, unlatch the case and open the lid. Carefully remove each triangle from the case.

Image: The three warning triangles folded and stored neatly within their carrying case.
3.2 Assembly
Each triangle is designed for quick and easy assembly without the need for tools. Follow these steps:
- Unfold the Arms: Gently pull both sides of the triangle upwards from the folded position. The arms will pivot on their hinges.
- Fasten the Snap: Once the arms are extended, align the two ends and fasten the snap mechanism to form the triangular shape. Ensure it clicks securely into place.
- Rotate the Base: Rotate the black base component until the triangle stands vertically and is stable. The base is designed to be rotatable for optimal positioning.
- Optional Sand Filling: For enhanced stability in strong winds, the base can be filled with sand. Locate the cap on the base, unscrew it, fill with sand, and securely replace the cap.

Image: Close-up of the reflective panels and DOT Approval stamp on a CARTMAN warning triangle.

Image: The base of the warning triangle, showing the sand filling port for added stability.
Video: This video demonstrates the quick and easy assembly process of the CARTMAN warning triangle.
4. Operating Instructions
When your vehicle is disabled on the roadway or shoulder, deploy the warning triangles to alert oncoming traffic. Place the first triangle approximately 10 feet (3 meters) behind your vehicle, the second triangle approximately 100 feet (30 meters) behind, and the third triangle approximately 200 feet (60 meters) behind your vehicle. Adjust distances based on road conditions, speed limits, and visibility to provide adequate warning time for other drivers.

Image: A CARTMAN warning triangle deployed on the roadside, indicating a vehicle breakdown.
5. Maintenance
To ensure the longevity and effectiveness of your CARTMAN warning triangles, follow these maintenance guidelines:
- Cleaning: Wipe the reflective surfaces and plastic components with a damp cloth to remove dirt and grime. Avoid abrasive cleaners that could damage the reflective material.
- Storage: After use, fold the triangles back into their compact form and store them in the provided carrying case. Keep the case in a dry, accessible location within your vehicle, such as the trunk or under a seat.
- Inspection: Periodically inspect the triangles for any damage, cracks, or degradation of the reflective material. Replace any damaged triangles to ensure optimal visibility.
6. Troubleshooting
Issue: Triangle instability in windy conditions.
Solution: The CARTMAN warning triangles feature a rotatable base designed for stability. If experiencing instability, ensure the base is fully extended and properly positioned. For additional stability, utilize the sand-filling feature of the base. Unscrew the cap, fill the base with sand (approximately 2.98 lbs per triangle), and securely replace the cap. This added weight significantly improves wind resistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | CARTMAN |
| Model Number | FBA_WT121106B |
| Item Weight (per set) | 9.24 pounds |
| Product Dimensions (folded in case) | 17.7 x 5.5 x 4.3 inches |
| Safety Rating | DOT Certified (Meets FMVSS 571.125) |
| Reflective Material | Fluorescent and Reflective Panels |

Image: Dimensions of the carrying case and total weight of the warning triangle set.
8. Warranty and Support
For information regarding warranty coverage, product support, or to purchase replacement parts, please contact CARTMAN customer service directly. Refer to the product packaging or the official CARTMAN website for the most current contact details.