Enjoy secure, easy installation with the RIGID 3 in. Extended D-Series or Radiance Pod Extension Brackets. Rigid Industries' products are proudly designed, engineered, assembled and tested in the United States. They use in-house state-of-the-art technology for the concepts, design, manufacturing, product testing, assembly, packaging, kitting, quality control, post-production quality control procedures, inspections and shipping. They go the distance by requiring extra testing and certifications for heavy-duty vibration, dust, moisture and corrosion resistance on lights and brackets. This ensures that they have a product that we can stand behind, no matter the industry or application it is used for.