Product Details: Outfit your truck to be Ready for the Road Ahead™ with bright flashing lights for emergency or warning situations, with the Grote 4" Round LED Strobe Light. Thanks to its alternating pattern that provides enhanced visibility, this replacement light alerts other spectators, drivers, or workers of a delicate situation. Crafted with a durable outdoor body to perform its best in all types of climates. FleetPride is your First Click in Heavy Duty®.