Ensure your semi or trailer is Ready for the Road Ahead™ with bright and clear signal lights, with the Truck-Lite 2.32" x 6.5" 26-LED Oval Side Turn Marker Light. This replacement bulb emits a vivid beam to indicate brakes, tail signals, or emergencies, which makes certain that vehicles adhere to local or federal standards. Crafted with a premium bulb to work for extended periods of time. FleetPride is your First Click in Heavy Duty®.