Truck-Lite 40721 40 Series 4-Inch Round Light Metal Flange Mounting Bracket - Black (4-Screw Mount)

Secure and protect your fleet's lighting systems with the heavy-duty Truck-Lite 40721 40 Series Flange Mount Bracket. Engineered explicitly to support 4-inch diameter round tail, stop, turn, and marker lights, this premium mounting component features a rugged black-coated steel flange integrated with a high-impact plastic module box. With its stable, 4-screw bracket mount design and a precise 0.28-inch connector setup, it provides a flush, weather-resistant installation built for demanding commercial transportation environments.

Eliminate road vibration and keep your commercial vehicle compliant with the Truck-Lite 40721 40 Series mounting flange. This structural, flanged module housing provides a rigid, protective mounting interface for standard 4" round lamps. Ideal for heavy-duty vocational trucks, commercial trailers, and utility bodies, this bracket ensures your safety lamps remain firmly in position even through the roughest road conditions.

Constructed for maximum longevity, the unit blends a heavy-gauge black painted steel mounting flange with a high-impact plastic rear module box to shield internal wiring connections from dirt, debris, and moisture. Its universal 4-screw mounting configuration distributes structural tension evenly across the vehicle body panel for a flush, professional fit.