Blazer B95 Red 4-Inch Round Sealed Stop / Tail / Turn Light Kit – Pack of 1 is designed to conform to applicable FMVSS108 and Canadian CMVSS standards for Stop/Tail/Turn functions and is DOT compliant. The tough polycarbonate lens and housing are hermetically sealed to prevent water intrusion and corrosion, ensuring the long life of the light. The 12-Volt light can be installed on trailers BOTH OVER and UNDER 80-Inches wide. Package includes a rubber grommet and 3-Prong plug for quick and easy installation. Blazer International is a leading provider of DOT, SAE FMVSS108, and Canadian CMVSS compliant and approved vehicular lighting products for heavy-duty Trucks, Trailers, and RVs. With brands like Blazer, Axxent, BAJA Tough, and Radiant Effects; and over 50 years supplying vehicular lighting Blazer International has built a strong legacy of quality, value, and customer service. Blazer International is headquartered in Long Grove, IL.