Truck-Lite 97720 6x0.75-Inch Universal Side Mounting Arm (Black Painted Steel 90-Degree Mirror Extension Bracket, Replaces Signal-Stat 7202)

Restore stable structural support to your fleet's rearward visibility with the heavy-duty engineering of the Truck-Lite 97720 6x0.75-Inch Universal Side Mounting Arm. Specifically designed as a rigid 90-degree extension offset, this premium side-mounting support arm serves as an essential hardware component for commercial trucks, delivery box vans, municipal service fleets, and medium-duty utility vehicles. It provides a durable, exact-fit installation to keep your safety mirror heads securely oriented, ensuring your vehicle remains fully compliant with mandatory FMVSS 111 commercial rearview visibility regulations.

Eliminate the frustrating glass vibration and mirror drift caused by flimsy aftermarket hardware. The 97720 is stamped entirely from heavy-gauge carbon structural steel treated with a durable, weather-resistant black painted finish. This robust steel construction is engineered to withstand continuous chassis vibrations, highway wind resistance, and gravel impacts, while acting as a defensive shield against corrosive winter chemical de-icers, road salts, and high-humidity coastal environments.

This universal 90-degree mounting arm features a 6-inch total maximum height profile paired with a slim 0.75-inch (3/4") material width. This high-efficiency design allows fleet maintenance technicians or operators to anchor blind spot or convex mirrors at a stable right angle off the vehicle’s cab frame or main mirror loops, optimizing fields of view around the tires and lower-body clearance zones.

Designed for a seamless, hassle-free field installation, this component serves as a direct, drop-in replacement for legacy Signal-Stat 7202 assemblies. It mounts universally to either the passenger or driver side of the vehicle body, integrating into your active setup within minutes.