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The PETERSON 449 is a three-piece red triangle warning kit designed for roadside emergency visibility. Made from durable plastic, this kit provides a compliant, portable solution for alerting oncoming traffic to a stopped or disabled vehicle. Each set includes three reflective triangles that meet D.O.T. and FMVSS 125 federal safety standards. The kit is commonly carried by commercial drivers, fleet operators, and service technicians who need to comply with federal motor carrier safety regulations requiring emergency warning devices on commercial vehicles. At 14.25 pounds, the packaged kit is substantial enough for professional-grade use.
This warning kit is suited for use on highways, roadways, and job sites where a stopped vehicle must be marked for approaching traffic. It applies to commercial trucks, trailers, service vans, and fleet vehicles operating under D.O.T. regulations. Fleet managers, truck drivers, and mobile service technicians in HVAC, plumbing, electrical, and pool service trades will find this kit a practical addition to any service vehicle equipped for roadside compliance. The plastic housing keeps the triangles lightweight and resistant to weathering over time.
Designed as a standard D.O.T.-compliant emergency warning triangle kit suitable for use with commercial vehicles and fleet service trucks required to carry roadside warning devices under federal motor carrier regulations.
Deployment of roadside warning triangles should follow D.O.T. guidelines for placement distance and spacing relative to the stopped vehicle. No tools are required to deploy or store the triangles. Always activate hazard lights before exiting the vehicle and place triangles only when it is safe to do so. Store the kit in an accessible location within the vehicle cab or cargo area for rapid retrieval.
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