Morimoto X3B Third Brake Light for Toyota Tundra (2007–2021)

The Morimoto X3B Third Brake Light is designed to modernize rear lighting functionality on the Toyota Tundra while improving both visibility and utility lighting. By integrating advanced brake light optics with dedicated bed illumination, the system enhances safety and practicality in a single assembly.

Morimoto engineered the X3B with a sleek piano-black housing that integrates cleanly into the Tundra’s rear cab profile. The 3D optic structure creates a modern lighting signature while maintaining OEM-style mounting compatibility.

High-output LED brake light modules provide defined illumination for improved visibility in both daytime and nighttime conditions. The integrated bed lighting delivers even coverage without hot spots, improving rear cargo usability.

Installation is fully plug-and-play using factory mounting points and wiring connections. No cutting or modifications are required, allowing for a direct replacement of the OEM third brake light assembly.

A UV-resistant polycarbonate housing ensures long-term durability and resistance to fading and exposure. Sealed construction helps protect internal components from moisture, dust, and debris for consistent performance.