Equip your vehicle to be Ready for the Road Ahead , with the Truck-Lite 4.35" Round 42-LED Turn Signal, a crucial component for dependable safety lighting. Thanks to its strong output, this multipurpose signal lighting provides visibility to other drivers and spectators so they can be aware of your vehicle's movements. Crafted with a durable outer shell to defend against harsh condtions and impacts. FleetPride is your First Click in Heavy Duty .