The 4 Inch Round 7 LED Red Stop/Turn/Tail Light with PL-3 Connection is a practical and reliable lighting solution for your vehicle. With its red lens and 7 LED diodes, this light provides excellent visibility and safety on the road. The polycarbonate housing and lens ensure durability and longevity. Designed to fit most makes and models, this light is easy to install with its flange recess mount. With a 12-volt power supply and FMVSS S T I compliance, this light is a dependable choice for any vehicle. Sold individually, this light measures 5.5 inches wide by 5.5 inches tall by 1.93 inches deep.