This 17-inch third brake light is a practical addition to any vehicle. With 11 LED diodes and a red lens, it provides a bright and clear signal to other drivers. The polycarbonate housing and lens ensure durability, while the hard wire leads make installation easy. Measuring 17 inches wide by 1.37 inches tall by 1 inch deep, it fits most makes and models and is surface mountable. Sold individually, this brake light is FMVSS U compliant and operates on 12 volts. Upgrade your vehicle's safety with this reliable and functional third brake light.