The Round Incandescent Red Stop/Turn/Tail Light With Reflex is a practical and reliable lighting solution for your vehicle. With its red lens and steel housing, this light is built to last. The acrylic lens ensures optimal visibility, while the hard-wired design ensures a secure connection. Measuring at 5.37 inches wide by 5.37 inches tall by 1.56 inches deep, this light is compact yet powerful. It is sold individually and can be easily mounted with its flange recess mount. With a 12-volt power supply and FMVSS S T I A compliance, this light fits most makes and models, making it a versatile choice.